204315986

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{13807}}^1$

素因数の和:13974

約数の個数: 24

約数和(自身を含む): 358897536

約数和(自身を除く): 154581550

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 1057, 2114, 7399, 13807, 14798, 27614, 96649, 193298, 676543, 1353086, 2084857, 4169714, 14593999, 29187998, 102157993, 204315986]

約数ペア:

[(1, 204315986), (2, 102157993), (7, 29187998), (14, 14593999), (49, 4169714), (98, 2084857), (151, 1353086), (302, 676543), (1057, 193298), (2114, 96649), (7399, 27614), (13807, 14798)]