238291288

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{197261}}^1$

素因数の和:197418

約数の個数: 16

約数和(自身を含む): 449757360

約数和(自身を除く): 211466072

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 197261, 394522, 789044, 1578088, 29786411, 59572822, 119145644, 238291288]

約数ペア:

[(1, 238291288), (2, 119145644), (4, 59572822), (8, 29786411), (151, 1578088), (302, 789044), (604, 394522), (1208, 197261)]