210828232

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{642769}}^1$

素因数の和:642816

約数の個数: 16

約数和(自身を含む): 404945100

約数和(自身を除く): 194116868

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 642769, 1285538, 2571076, 5142152, 26353529, 52707058, 105414116, 210828232]

約数ペア:

[(1, 210828232), (2, 105414116), (4, 52707058), (8, 26353529), (41, 5142152), (82, 2571076), (164, 1285538), (328, 642769)]