201344156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{9467}}^1$

素因数の和:9893

約数の個数: 24

約数和(自身を含む): 380424240

約数和(自身を除く): 179080084

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1636, 5317, 9467, 10634, 18934, 21268, 37868, 123071, 246142, 492284, 3872003, 7744006, 15488012, 50336039, 100672078, 201344156]

約数ペア:

[(1, 201344156), (2, 100672078), (4, 50336039), (13, 15488012), (26, 7744006), (52, 3872003), (409, 492284), (818, 246142), (1636, 123071), (5317, 37868), (9467, 21268), (10634, 18934)]