189624911

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 219225600

約数和(自身を除く): 29600689

約数列:

[1, 7, 197, 199, 691, 1379, 1393, 4837, 39203, 136127, 137509, 274421, 952889, 962563, 27089273, 189624911]

約数ペア:

[(1, 189624911), (7, 27089273), (197, 962563), (199, 952889), (691, 274421), (1379, 137509), (1393, 136127), (4837, 39203)]