189291268

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{599023}}^1$

素因数の和:599106

約数の個数: 12

約数和(自身を含む): 335453440

約数和(自身を除く): 146162172

約数列:

[1, 2, 4, 79, 158, 316, 599023, 1198046, 2396092, 47322817, 94645634, 189291268]

約数ペア:

[(1, 189291268), (2, 94645634), (4, 47322817), (79, 2396092), (158, 1198046), (316, 599023)]