190064848

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{289733}}^1$

素因数の和:289782

約数の個数: 20

約数和(自身を含む): 377233668

約数和(自身を除く): 187168820

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 289733, 579466, 1158932, 2317864, 4635728, 11879053, 23758106, 47516212, 95032424, 190064848]

約数ペア:

[(1, 190064848), (2, 95032424), (4, 47516212), (8, 23758106), (16, 11879053), (41, 4635728), (82, 2317864), (164, 1158932), (328, 579466), (656, 289733)]