204442357

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{14437}}^1$

素因数の和:14485

約数の個数: 18

約数和(自身を含む): 252650562

約数和(自身を除く): 48208205

約数列:

[1, 7, 17, 49, 119, 289, 833, 2023, 14161, 14437, 101059, 245429, 707413, 1718003, 4172293, 12026021, 29206051, 204442357]

約数ペア:

[(1, 204442357), (7, 29206051), (17, 12026021), (49, 4172293), (119, 1718003), (289, 707413), (833, 245429), (2023, 101059), (14161, 14437)]