209099966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{10477}}^1$

素因数の和:11083

約数の個数: 16

約数和(自身を含む): 332697456

約数和(自身を除く): 123597490

約数列:

[1, 2, 17, 34, 587, 1174, 9979, 10477, 19958, 20954, 178109, 356218, 6149999, 12299998, 104549983, 209099966]

約数ペア:

[(1, 209099966), (2, 104549983), (17, 12299998), (34, 6149999), (587, 356218), (1174, 178109), (9979, 20954), (10477, 19958)]