207680264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2360003}}^1$

素因数の和:2360020

約数の個数: 16

約数和(自身を含む): 424800720

約数和(自身を除く): 217120456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2360003, 4720006, 9440012, 18880024, 25960033, 51920066, 103840132, 207680264]

約数ペア:

[(1, 207680264), (2, 103840132), (4, 51920066), (8, 25960033), (11, 18880024), (22, 9440012), (44, 4720006), (88, 2360003)]