291204292

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{6481}}^1$

素因数の和:6771

約数の個数: 24

約数和(自身を含む): 522708480

約数和(自身を除く): 231504188

約数列:

[1, 2, 4, 47, 94, 188, 239, 478, 956, 6481, 11233, 12962, 22466, 25924, 44932, 304607, 609214, 1218428, 1548959, 3097918, 6195836, 72801073, 145602146, 291204292]

約数ペア:

[(1, 291204292), (2, 145602146), (4, 72801073), (47, 6195836), (94, 3097918), (188, 1548959), (239, 1218428), (478, 609214), (956, 304607), (6481, 44932), (11233, 25924), (12962, 22466)]