216304702

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{17623}}^1$

素因数の和:17680

約数の個数: 24

約数和(自身を含む): 362596176

約数和(自身を除く): 146291474

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 6137, 12274, 17623, 35246, 299591, 334837, 599182, 669674, 5692229, 6361903, 11384458, 12723806, 108152351, 216304702]

約数ペア:

[(1, 216304702), (2, 108152351), (17, 12723806), (19, 11384458), (34, 6361903), (38, 5692229), (323, 669674), (361, 599182), (646, 334837), (722, 299591), (6137, 35246), (12274, 17623)]