209230622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{4903}}^1$

素因数の和:6047

約数の個数: 16

約数和(自身を含む): 330725760

約数和(自身を除く): 121495138

約数列:

[1, 2, 19, 38, 1123, 2246, 4903, 9806, 21337, 42674, 93157, 186314, 5506069, 11012138, 104615311, 209230622]

約数ペア:

[(1, 209230622), (2, 104615311), (19, 11012138), (38, 5506069), (1123, 186314), (2246, 93157), (4903, 42674), (9806, 21337)]