309242012

素因数分解:

$2^2\times {\mathrm{4801}}^1\times {\mathrm{16103}}^1$

素因数の和:20908

約数の個数: 12

約数和(自身を含む): 541319856

約数和(自身を除く): 232077844

約数列:

[1, 2, 4, 4801, 9602, 16103, 19204, 32206, 64412, 77310503, 154621006, 309242012]

約数ペア:

[(1, 309242012), (2, 154621006), (4, 77310503), (4801, 64412), (9602, 32206), (16103, 19204)]