255397434

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{635317}}^1$

素因数の和:635389

約数の個数: 16

約数和(自身を含む): 518419488

約数和(自身を除く): 263022054

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 635317, 1270634, 1905951, 3811902, 42566239, 85132478, 127698717, 255397434]

約数ペア:

[(1, 255397434), (2, 127698717), (3, 85132478), (6, 42566239), (67, 3811902), (134, 1905951), (201, 1270634), (402, 635317)]