378620238

素因数分解:

$2^1\times 3^1\times {\mathrm{3109}}^1\times {\mathrm{20297}}^1$

素因数の和:23411

約数の個数: 16

約数和(自身を含む): 757521360

約数和(自身を除く): 378901122

約数列:

[1, 2, 3, 6, 3109, 6218, 9327, 18654, 20297, 40594, 60891, 121782, 63103373, 126206746, 189310119, 378620238]

約数ペア:

[(1, 378620238), (2, 189310119), (3, 126206746), (6, 63103373), (3109, 121782), (6218, 60891), (9327, 40594), (18654, 20297)]