200675181

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{134591}}^1$

素因数の和:134672

約数の個数: 16

約数和(自身を含む): 310099968

約数和(自身を除く): 109424787

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 134591, 403773, 942137, 2826411, 9555961, 28667883, 66891727, 200675181]

約数ペア:

[(1, 200675181), (3, 66891727), (7, 28667883), (21, 9555961), (71, 2826411), (213, 942137), (497, 403773), (1491, 134591)]