201700491472

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{293169319}}^1$

素因数の和:293169370

約数の個数: 20

約数和(自身を含む): 399882952480

約数和(自身を除く): 198182461008

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 293169319, 586338638, 1172677276, 2345354552, 4690709104, 12606280717, 25212561434, 50425122868, 100850245736, 201700491472]

約数ペア:

[(1, 201700491472), (2, 100850245736), (4, 50425122868), (8, 25212561434), (16, 12606280717), (43, 4690709104), (86, 2345354552), (172, 1172677276), (344, 586338638), (688, 293169319)]