254627124

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{206009}}^1$

素因数の和:206119

約数の個数: 24

約数和(自身を含む): 599901120

約数和(自身を除く): 345273996

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 206009, 412018, 618027, 824036, 1236054, 2472108, 21218927, 42437854, 63656781, 84875708, 127313562, 254627124]

約数ペア:

[(1, 254627124), (2, 127313562), (3, 84875708), (4, 63656781), (6, 42437854), (12, 21218927), (103, 2472108), (206, 1236054), (309, 824036), (412, 618027), (618, 412018), (1236, 206009)]