255302574

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{121921}}^1$

素因数の和:122275

約数の個数: 16

約数和(自身を含む): 512072400

約数和(自身を除く): 256769826

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 121921, 243842, 365763, 731526, 42550429, 85100858, 127651287, 255302574]

約数ペア:

[(1, 255302574), (2, 127651287), (3, 85100858), (6, 42550429), (349, 731526), (698, 365763), (1047, 243842), (2094, 121921)]