200674593

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{74077}}^1$

素因数の和:74133

約数の個数: 24

約数和(自身を含む): 338980928

約数和(自身を除く): 138306335

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 74077, 222231, 518539, 666693, 1555617, 3185311, 4666851, 9555933, 22297177, 28667799, 66891531, 200674593]

約数ペア:

[(1, 200674593), (3, 66891531), (7, 28667799), (9, 22297177), (21, 9555933), (43, 4666851), (63, 3185311), (129, 1555617), (301, 666693), (387, 518539), (903, 222231), (2709, 74077)]