210831088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9473}}^1$

素因数の和:9601

約数の個数: 40

約数和(自身を含む): 444065328

約数和(自身を除く): 233234240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 5564, 9473, 11128, 18946, 22256, 37892, 75784, 123149, 151568, 246298, 492596, 985192, 1013611, 1970384, 2027222, 4054444, 8108888, 13176943, 16217776, 26353886, 52707772, 105415544, 210831088]

約数ペア:

[(1, 210831088), (2, 105415544), (4, 52707772), (8, 26353886), (13, 16217776), (16, 13176943), (26, 8108888), (52, 4054444), (104, 2027222), (107, 1970384), (208, 1013611), (214, 985192), (428, 492596), (856, 246298), (1391, 151568), (1712, 123149), (2782, 75784), (5564, 37892), (9473, 22256), (11128, 18946)]