238419966

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{266689}}^1$

素因数の和:266843

約数の個数: 16

約数和(自身を含む): 480042000

約数和(自身を除く): 241622034

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 266689, 533378, 800067, 1600134, 39736661, 79473322, 119209983, 238419966]

約数ペア:

[(1, 238419966), (2, 119209983), (3, 79473322), (6, 39736661), (149, 1600134), (298, 800067), (447, 533378), (894, 266689)]