187448566

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{11717}}^1$

素因数の和:12159

約数の個数: 16

約数和(自身を含む): 296699760

約数和(自身を除く): 109251194

約数列:

[1, 2, 19, 38, 421, 842, 7999, 11717, 15998, 23434, 222623, 445246, 4932857, 9865714, 93724283, 187448566]

約数ペア:

[(1, 187448566), (2, 93724283), (19, 9865714), (38, 4932857), (421, 445246), (842, 222623), (7999, 23434), (11717, 15998)]