200772968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{13997}}^1$

素因数の和:14177

約数の個数: 32

約数和(自身を含む): 413220960

約数和(自身を除く): 212447992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 3586, 7172, 13997, 14344, 27994, 55988, 111976, 153967, 307934, 615868, 1231736, 2281511, 4563022, 9126044, 18252088, 25096621, 50193242, 100386484, 200772968]

約数ペア:

[(1, 200772968), (2, 100386484), (4, 50193242), (8, 25096621), (11, 18252088), (22, 9126044), (44, 4563022), (88, 2281511), (163, 1231736), (326, 615868), (652, 307934), (1304, 153967), (1793, 111976), (3586, 55988), (7172, 27994), (13997, 14344)]