Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_221398_1 (prefecture VARCHAR, area__km²_ VARCHAR)
### Question:
How many prefectures have an area of 361.719 kilometers squared?
### Answer:
SELECT COUNT(prefecture) FROM table_221398_1 WHERE area__km²_ = "361.719"