207911666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1\times {\mathrm{4129}}^1$

素因数の和:5629

約数の個数: 16

約数和(自身を含む): 330515640

約数和(自身を除く): 122603974

約数列:

[1, 2, 17, 34, 1481, 2962, 4129, 8258, 25177, 50354, 70193, 140386, 6115049, 12230098, 103955833, 207911666]

約数ペア:

[(1, 207911666), (2, 103955833), (17, 12230098), (34, 6115049), (1481, 140386), (2962, 70193), (4129, 50354), (8258, 25177)]