209196396

素因数分解:

$2^2\times 3^2\times {\mathrm{5811011}}^1$

素因数の和:5811021

約数の個数: 18

約数和(自身を含む): 528802092

約数和(自身を除く): 319605696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5811011, 11622022, 17433033, 23244044, 34866066, 52299099, 69732132, 104598198, 209196396]

約数ペア:

[(1, 209196396), (2, 104598198), (3, 69732132), (4, 52299099), (6, 34866066), (9, 23244044), (12, 17433033), (18, 11622022), (36, 5811011)]