201938458

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1\times {\mathrm{2297}}^1$

素因数の和:2801

約数の個数: 16

約数和(自身を含む): 306507240

約数和(自身を除く): 104568782

約数列:

[1, 2, 113, 226, 389, 778, 2297, 4594, 43957, 87914, 259561, 519122, 893533, 1787066, 100969229, 201938458]

約数ペア:

[(1, 201938458), (2, 100969229), (113, 1787066), (226, 893533), (389, 519122), (778, 259561), (2297, 87914), (4594, 43957)]