202967105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^2\times {\mathrm{191}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 269028864

約数和(自身を除く): 66061759

約数列:

[1, 5, 11, 55, 139, 191, 695, 955, 1529, 2101, 7645, 10505, 19321, 26549, 96605, 132745, 212531, 292039, 1062655, 1460195, 3690311, 18451555, 40593421, 202967105]

約数ペア:

[(1, 202967105), (5, 40593421), (11, 18451555), (55, 3690311), (139, 1460195), (191, 1062655), (695, 292039), (955, 212531), (1529, 132745), (2101, 96605), (7645, 26549), (10505, 19321)]