205156226

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{463}}^1\times {\mathrm{1831}}^1$

素因数の和:2318

約数の個数: 24

約数和(自身を含む): 339169152

約数和(自身を除く): 134012926

約数列:

[1, 2, 11, 22, 121, 242, 463, 926, 1831, 3662, 5093, 10186, 20141, 40282, 56023, 112046, 221551, 443102, 847753, 1695506, 9325283, 18650566, 102578113, 205156226]

約数ペア:

[(1, 205156226), (2, 102578113), (11, 18650566), (22, 9325283), (121, 1695506), (242, 847753), (463, 443102), (926, 221551), (1831, 112046), (3662, 56023), (5093, 40282), (10186, 20141)]