207721968

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{54779}}^1$

素因数の和:54869

約数の個数: 40

約数和(自身を含む): 543417600

約数和(自身を除く): 335695632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 54779, 109558, 164337, 219116, 328674, 438232, 657348, 876464, 1314696, 2629392, 4327541, 8655082, 12982623, 17310164, 25965246, 34620328, 51930492, 69240656, 103860984, 207721968]

約数ペア:

[(1, 207721968), (2, 103860984), (3, 69240656), (4, 51930492), (6, 34620328), (8, 25965246), (12, 17310164), (16, 12982623), (24, 8655082), (48, 4327541), (79, 2629392), (158, 1314696), (237, 876464), (316, 657348), (474, 438232), (632, 328674), (948, 219116), (1264, 164337), (1896, 109558), (3792, 54779)]