207996910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{35677}}^1$

素因数の和:35748

約数の個数: 32

約数和(自身を含む): 416148192

約数和(自身を除く): 208151282

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 35677, 71354, 178385, 356770, 392447, 784894, 1890881, 1962235, 3781762, 3924470, 9454405, 18908810, 20799691, 41599382, 103998455, 207996910]

約数ペア:

[(1, 207996910), (2, 103998455), (5, 41599382), (10, 20799691), (11, 18908810), (22, 9454405), (53, 3924470), (55, 3781762), (106, 1962235), (110, 1890881), (265, 784894), (530, 392447), (583, 356770), (1166, 178385), (2915, 71354), (5830, 35677)]