201774292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2967269}}^1$

素因数の和:2967290

約数の個数: 12

約数和(自身を含む): 373876020

約数和(自身を除く): 172101728

約数列:

[1, 2, 4, 17, 34, 68, 2967269, 5934538, 11869076, 50443573, 100887146, 201774292]

約数ペア:

[(1, 201774292), (2, 100887146), (4, 50443573), (17, 11869076), (34, 5934538), (68, 2967269)]