200988641

素因数分解:

$7^2\times {\mathrm{433}}^1\times {\mathrm{9473}}^1$

素因数の和:9920

約数の個数: 12

約数和(自身を含む): 234367812

約数和(自身を除く): 33379171

約数列:

[1, 7, 49, 433, 3031, 9473, 21217, 66311, 464177, 4101809, 28712663, 200988641]

約数ペア:

[(1, 200988641), (7, 28712663), (49, 4101809), (433, 464177), (3031, 66311), (9473, 21217)]