199924934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{809}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 335923200

約数和(自身を除く): 135998266

約数列:

[1, 2, 11, 22, 47, 94, 239, 478, 517, 809, 1034, 1618, 2629, 5258, 8899, 11233, 17798, 22466, 38023, 76046, 123563, 193351, 247126, 386702, 418253, 836506, 2126861, 4253722, 9087497, 18174994, 99962467, 199924934]

約数ペア:

[(1, 199924934), (2, 99962467), (11, 18174994), (22, 9087497), (47, 4253722), (94, 2126861), (239, 836506), (478, 418253), (517, 386702), (809, 247126), (1034, 193351), (1618, 123563), (2629, 76046), (5258, 38023), (8899, 22466), (11233, 17798)]