205657548

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{115021}}^1$

素因数の和:115177

約数の個数: 24

約数和(自身を含む): 483092400

約数和(自身を除く): 277434852

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 115021, 230042, 345063, 460084, 690126, 1380252, 17138129, 34276258, 51414387, 68552516, 102828774, 205657548]

約数ペア:

[(1, 205657548), (2, 102828774), (3, 68552516), (4, 51414387), (6, 34276258), (12, 17138129), (149, 1380252), (298, 690126), (447, 460084), (596, 345063), (894, 230042), (1788, 115021)]