207946249

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{53719}}^1$

素因数の和:53812

約数の個数: 12

約数和(自身を含む): 244963200

約数和(自身を除く): 37016951

約数列:

[1, 7, 49, 79, 553, 3871, 53719, 376033, 2632231, 4243801, 29706607, 207946249]

約数ペア:

[(1, 207946249), (7, 29706607), (49, 4243801), (79, 2632231), (553, 376033), (3871, 53719)]