218837432894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{35330551}}^1$

素因数の和:35330735

約数の個数: 16

約数和(自身を含む): 347652631680

約数和(自身を除く): 128815198786

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 35330551, 70661102, 671280469, 1342560938, 5758879813, 11517759626, 109418716447, 218837432894]

約数ペア:

[(1, 218837432894), (2, 109418716447), (19, 11517759626), (38, 5758879813), (163, 1342560938), (326, 671280469), (3097, 70661102), (6194, 35330551)]