201214312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113809}}^1$

素因数の和:113845

約数の個数: 32

約数和(自身を含む): 430201800

約数和(自身を除く): 228987488

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 113809, 227618, 455236, 910472, 1479517, 1934753, 2959034, 3869506, 5918068, 7739012, 11836136, 15478024, 25151789, 50303578, 100607156, 201214312]

約数ペア:

[(1, 201214312), (2, 100607156), (4, 50303578), (8, 25151789), (13, 15478024), (17, 11836136), (26, 7739012), (34, 5918068), (52, 3869506), (68, 2959034), (104, 1934753), (136, 1479517), (221, 910472), (442, 455236), (884, 227618), (1768, 113809)]