201040828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{2671}}^1$

素因数の和:3313

約数の個数: 24

約数和(自身を含む): 363905024

約数和(自身を除く): 162864196

約数列:

[1, 2, 4, 31, 62, 124, 607, 1214, 2428, 2671, 5342, 10684, 18817, 37634, 75268, 82801, 165602, 331204, 1621297, 3242594, 6485188, 50260207, 100520414, 201040828]

約数ペア:

[(1, 201040828), (2, 100520414), (4, 50260207), (31, 6485188), (62, 3242594), (124, 1621297), (607, 331204), (1214, 165602), (2428, 82801), (2671, 75268), (5342, 37634), (10684, 18817)]