196947124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{43457}}^1$

素因数の和:43575

約数の個数: 24

約数和(自身を含む): 379649088

約数和(自身を除く): 182701964

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 43457, 86914, 173828, 478027, 956054, 1912108, 4476071, 8952142, 17904284, 49236781, 98473562, 196947124]

約数ペア:

[(1, 196947124), (2, 98473562), (4, 49236781), (11, 17904284), (22, 8952142), (44, 4476071), (103, 1912108), (206, 956054), (412, 478027), (1133, 173828), (2266, 86914), (4532, 43457)]