202468651

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{18917}}^1$

素因数の和:19074

約数の個数: 16

約数和(自身を含む): 254257920

約数和(自身を除く): 51789269

約数列:

[1, 7, 11, 77, 139, 973, 1529, 10703, 18917, 132419, 208087, 1456609, 2629463, 18406241, 28924093, 202468651]

約数ペア:

[(1, 202468651), (7, 28924093), (11, 18406241), (77, 2629463), (139, 1456609), (973, 208087), (1529, 132419), (10703, 18917)]