190056976

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{289721}}^1$

素因数の和:289770

約数の個数: 20

約数和(自身を含む): 377218044

約数和(自身を除く): 187161068

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 289721, 579442, 1158884, 2317768, 4635536, 11878561, 23757122, 47514244, 95028488, 190056976]

約数ペア:

[(1, 190056976), (2, 95028488), (4, 47514244), (8, 23757122), (16, 11878561), (41, 4635536), (82, 2317768), (164, 1158884), (328, 579442), (656, 289721)]