251124

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 620928

約数和(自身を除く): 369804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1231, 2462, 3693, 4924, 7386, 14772, 20927, 41854, 62781, 83708, 125562, 251124]

約数ペア:

[(1, 251124), (2, 125562), (3, 83708), (4, 62781), (6, 41854), (12, 20927), (17, 14772), (34, 7386), (51, 4924), (68, 3693), (102, 2462), (204, 1231)]