207862666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{7229}}^1$

素因数の和:8549

約数の個数: 16

約数和(自身を含む): 340446240

約数和(自身を除く): 132583574

約数列:

[1, 2, 11, 22, 1307, 2614, 7229, 14377, 14458, 28754, 79519, 159038, 9448303, 18896606, 103931333, 207862666]

約数ペア:

[(1, 207862666), (2, 103931333), (11, 18896606), (22, 9448303), (1307, 159038), (2614, 79519), (7229, 28754), (14377, 14458)]