245456

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 30

約数和(自身を含む): 514290

約数和(自身を除く): 268834

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 529, 667, 1058, 1334, 2116, 2668, 4232, 5336, 8464, 10672, 15341, 30682, 61364, 122728, 245456]

約数ペア:

[(1, 245456), (2, 122728), (4, 61364), (8, 30682), (16, 15341), (23, 10672), (29, 8464), (46, 5336), (58, 4232), (92, 2668), (116, 2116), (184, 1334), (232, 1058), (368, 667), (464, 529)]