312144484

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{21017}}^1$

素因数の和:21147

約数の個数: 24

約数和(自身を含む): 564963840

約数和(自身を除く): 252819356

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 316, 3713, 7426, 14852, 21017, 42034, 84068, 987799, 1660343, 1975598, 3320686, 3951196, 6641372, 78036121, 156072242, 312144484]

約数ペア:

[(1, 312144484), (2, 156072242), (4, 78036121), (47, 6641372), (79, 3951196), (94, 3320686), (158, 1975598), (188, 1660343), (316, 987799), (3713, 84068), (7426, 42034), (14852, 21017)]