208480153

素因数分解:

$7^2\times {\mathrm{599}}^1\times {\mathrm{7103}}^1$

素因数の和:7716

約数の個数: 12

約数和(自身を含む): 242956800

約数和(自身を除く): 34476647

約数列:

[1, 7, 49, 599, 4193, 7103, 29351, 49721, 348047, 4254697, 29782879, 208480153]

約数ペア:

[(1, 208480153), (7, 29782879), (49, 4254697), (599, 348047), (4193, 49721), (7103, 29351)]