199464134

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{6299}}^1$

素因数の和:6595

約数の個数: 16

約数和(自身を含む): 304819200

約数和(自身を除く): 105355066

約数列:

[1, 2, 71, 142, 223, 446, 6299, 12598, 15833, 31666, 447229, 894458, 1404677, 2809354, 99732067, 199464134]

約数ペア:

[(1, 199464134), (2, 99732067), (71, 2809354), (142, 1404677), (223, 894458), (446, 447229), (6299, 31666), (12598, 15833)]