308221392

素因数分解:

$2^4\times 3^1\times {\mathrm{6421279}}^1$

素因数の和:6421290

約数の個数: 20

約数和(自身を含む): 796238720

約数和(自身を除く): 488017328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6421279, 12842558, 19263837, 25685116, 38527674, 51370232, 77055348, 102740464, 154110696, 308221392]

約数ペア:

[(1, 308221392), (2, 154110696), (3, 102740464), (4, 77055348), (6, 51370232), (8, 38527674), (12, 25685116), (16, 19263837), (24, 12842558), (48, 6421279)]