168808242

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{419921}}^1$

素因数の和:419993

約数の個数: 16

約数和(自身を含む): 342656352

約数和(自身を除く): 173848110

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 419921, 839842, 1259763, 2519526, 28134707, 56269414, 84404121, 168808242]

約数ペア:

[(1, 168808242), (2, 84404121), (3, 56269414), (6, 28134707), (67, 2519526), (134, 1259763), (201, 839842), (402, 419921)]