242578228

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{599}}^1\times {\mathrm{739}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 428904000

約数和(自身を除く): 186325772

約数列:

[1, 2, 4, 137, 274, 548, 599, 739, 1198, 1478, 2396, 2956, 82063, 101243, 164126, 202486, 328252, 404972, 442661, 885322, 1770644, 60644557, 121289114, 242578228]

約数ペア:

[(1, 242578228), (2, 121289114), (4, 60644557), (137, 1770644), (274, 885322), (548, 442661), (599, 404972), (739, 328252), (1198, 202486), (1478, 164126), (2396, 101243), (2956, 82063)]