201631016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1482581}}^1$

素因数の和:1482604

約数の個数: 16

約数和(自身を含む): 400297140

約数和(自身を除く): 198666124

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1482581, 2965162, 5930324, 11860648, 25203877, 50407754, 100815508, 201631016]

約数ペア:

[(1, 201631016), (2, 100815508), (4, 50407754), (8, 25203877), (17, 11860648), (34, 5930324), (68, 2965162), (136, 1482581)]