204024755

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{17749}}^1$

素因数の和:17795

約数の個数: 24

約数和(自身を含む): 283290000

約数和(自身を除く): 79265245

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 11495, 17749, 88745, 195239, 337231, 976195, 1686155, 2147629, 3709541, 10738145, 18547705, 40804951, 204024755]

約数ペア:

[(1, 204024755), (5, 40804951), (11, 18547705), (19, 10738145), (55, 3709541), (95, 2147629), (121, 1686155), (209, 976195), (605, 337231), (1045, 195239), (2299, 88745), (11495, 17749)]