207969022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{22709}}^1$

素因数の和:22971

約数の個数: 16

約数和(自身を含む): 329749200

約数和(自身を除く): 121780178

約数列:

[1, 2, 19, 38, 241, 482, 4579, 9158, 22709, 45418, 431471, 862942, 5472869, 10945738, 103984511, 207969022]

約数ペア:

[(1, 207969022), (2, 103984511), (19, 10945738), (38, 5472869), (241, 862942), (482, 431471), (4579, 45418), (9158, 22709)]