201375016

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{680321}}^1$

素因数の和:680364

約数の個数: 16

約数和(自身を含む): 387783540

約数和(自身を除く): 186408524

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 680321, 1360642, 2721284, 5442568, 25171877, 50343754, 100687508, 201375016]

約数ペア:

[(1, 201375016), (2, 100687508), (4, 50343754), (8, 25171877), (37, 5442568), (74, 2721284), (148, 1360642), (296, 680321)]