309969204

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{66403}}^1$

素因数の和:66799

約数の個数: 24

約数和(自身を含む): 725131680

約数和(自身を除く): 415162476

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4668, 66403, 132806, 199209, 265612, 398418, 796836, 25830767, 51661534, 77492301, 103323068, 154984602, 309969204]

約数ペア:

[(1, 309969204), (2, 154984602), (3, 103323068), (4, 77492301), (6, 51661534), (12, 25830767), (389, 796836), (778, 398418), (1167, 265612), (1556, 199209), (2334, 132806), (4668, 66403)]