249130198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1\times {\mathrm{3643}}^1$

素因数の和:4779

約数の個数: 16

約数和(自身を含む): 386205696

約数和(自身を除く): 137075498

約数列:

[1, 2, 31, 62, 1103, 2206, 3643, 7286, 34193, 68386, 112933, 225866, 4018229, 8036458, 124565099, 249130198]

約数ペア:

[(1, 249130198), (2, 124565099), (31, 8036458), (62, 4018229), (1103, 225866), (2206, 112933), (3643, 68386), (7286, 34193)]