208085366573

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{11437661}}^1$

素因数の和:11437804

約数の個数: 16

約数和(自身を含む): 250347545856

約数和(自身を除く): 42262179283

約数列:

[1, 7, 23, 113, 161, 791, 2599, 18193, 11437661, 80063627, 263066203, 1292455693, 1841463421, 9047189851, 29726480939, 208085366573]

約数ペア:

[(1, 208085366573), (7, 29726480939), (23, 9047189851), (113, 1841463421), (161, 1292455693), (791, 263066203), (2599, 80063627), (18193, 11437661)]