208156766

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{8933}}^1$

素因数の和:9187

約数の個数: 16

約数和(自身を含む): 319051008

約数和(自身を除く): 110894242

約数列:

[1, 2, 61, 122, 191, 382, 8933, 11651, 17866, 23302, 544913, 1089826, 1706203, 3412406, 104078383, 208156766]

約数ペア:

[(1, 208156766), (2, 104078383), (61, 3412406), (122, 1706203), (191, 1089826), (382, 544913), (8933, 23302), (11651, 17866)]