201565336

素因数分解:

$2^3\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{2351}}^1$

素因数の和:3895

約数の個数: 32

約数和(自身を含む): 432391680

約数和(自身を除く): 230826344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1531, 2351, 3062, 4702, 6124, 9404, 10717, 12248, 16457, 18808, 21434, 32914, 42868, 65828, 85736, 131656, 3599381, 7198762, 14397524, 25195667, 28795048, 50391334, 100782668, 201565336]

約数ペア:

[(1, 201565336), (2, 100782668), (4, 50391334), (7, 28795048), (8, 25195667), (14, 14397524), (28, 7198762), (56, 3599381), (1531, 131656), (2351, 85736), (3062, 65828), (4702, 42868), (6124, 32914), (9404, 21434), (10717, 18808), (12248, 16457)]