201633596

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{638081}}^1$

素因数の和:638164

約数の個数: 12

約数和(自身を含む): 357325920

約数和(自身を除く): 155692324

約数列:

[1, 2, 4, 79, 158, 316, 638081, 1276162, 2552324, 50408399, 100816798, 201633596]

約数ペア:

[(1, 201633596), (2, 100816798), (4, 50408399), (79, 2552324), (158, 1276162), (316, 638081)]