207946578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4951109}}^1$

素因数の和:4951121

約数の個数: 16

約数和(自身を含む): 475306560

約数和(自身を除く): 267359982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4951109, 9902218, 14853327, 29706654, 34657763, 69315526, 103973289, 207946578]

約数ペア:

[(1, 207946578), (2, 103973289), (3, 69315526), (6, 34657763), (7, 29706654), (14, 14853327), (21, 9902218), (42, 4951109)]