201656510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{5857}}^1$

素因数の和:6188

約数の個数: 32

約数和(自身を含む): 397312992

約数和(自身を除く): 195656482

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 313, 626, 1565, 3130, 3443, 5857, 6886, 11714, 17215, 29285, 34430, 58570, 64427, 128854, 322135, 644270, 1833241, 3666482, 9166205, 18332410, 20165651, 40331302, 100828255, 201656510]

約数ペア:

[(1, 201656510), (2, 100828255), (5, 40331302), (10, 20165651), (11, 18332410), (22, 9166205), (55, 3666482), (110, 1833241), (313, 644270), (626, 322135), (1565, 128854), (3130, 64427), (3443, 58570), (5857, 34430), (6886, 29285), (11714, 17215)]