331549268

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{3181}}^1$

素因数の和:3623

約数の個数: 24

約数和(自身を含む): 590171904

約数和(自身を除く): 258622636

約数列:

[1, 2, 4, 71, 142, 284, 367, 734, 1468, 3181, 6362, 12724, 26057, 52114, 104228, 225851, 451702, 903404, 1167427, 2334854, 4669708, 82887317, 165774634, 331549268]

約数ペア:

[(1, 331549268), (2, 165774634), (4, 82887317), (71, 4669708), (142, 2334854), (284, 1167427), (367, 903404), (734, 451702), (1468, 225851), (3181, 104228), (6362, 52114), (12724, 26057)]