239841288

素因数分解:

$2^3\times 3^2\times {\mathrm{3331129}}^1$

素因数の和:3331141

約数の個数: 24

約数和(自身を含む): 649570350

約数和(自身を除く): 409729062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3331129, 6662258, 9993387, 13324516, 19986774, 26649032, 29980161, 39973548, 59960322, 79947096, 119920644, 239841288]

約数ペア:

[(1, 239841288), (2, 119920644), (3, 79947096), (4, 59960322), (6, 39973548), (8, 29980161), (9, 26649032), (12, 19986774), (18, 13324516), (24, 9993387), (36, 6662258), (72, 3331129)]