207444296

素因数分解:

$2^3\times {\mathrm{2557}}^1\times {\mathrm{10141}}^1$

素因数の和:12704

約数の個数: 16

約数和(自身を含む): 389148540

約数和(自身を除く): 181704244

約数列:

[1, 2, 4, 8, 2557, 5114, 10141, 10228, 20282, 20456, 40564, 81128, 25930537, 51861074, 103722148, 207444296]

約数ペア:

[(1, 207444296), (2, 103722148), (4, 51861074), (8, 25930537), (2557, 81128), (5114, 40564), (10141, 20456), (10228, 20282)]