207716894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1531}}^1$

素因数の和:2432

約数の個数: 32

約数和(自身を含む): 389152512

約数和(自身を除く): 181435618

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 881, 1531, 1762, 3062, 6167, 9691, 10717, 12334, 16841, 19382, 21434, 33682, 67837, 117887, 135674, 235774, 1348811, 2697622, 9441677, 14836921, 18883354, 29673842, 103858447, 207716894]

約数ペア:

[(1, 207716894), (2, 103858447), (7, 29673842), (11, 18883354), (14, 14836921), (22, 9441677), (77, 2697622), (154, 1348811), (881, 235774), (1531, 135674), (1762, 117887), (3062, 67837), (6167, 33682), (9691, 21434), (10717, 19382), (12334, 16841)]