117712638

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{344189}}^1$

素因数の和:344216

約数の個数: 24

約数和(自身を含む): 268468200

約数和(自身を除く): 150755562

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 344189, 688378, 1032567, 2065134, 3097701, 6195402, 6539591, 13079182, 19618773, 39237546, 58856319, 117712638]

約数ペア:

[(1, 117712638), (2, 58856319), (3, 39237546), (6, 19618773), (9, 13079182), (18, 6539591), (19, 6195402), (38, 3097701), (57, 2065134), (114, 1032567), (171, 688378), (342, 344189)]