210295198

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{66089}}^1$

素因数の和:66171

約数の個数: 16

約数和(自身を含む): 331507440

約数和(自身を除く): 121212242

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 66089, 132178, 2445293, 2841827, 4890586, 5683654, 105147599, 210295198]

約数ペア:

[(1, 210295198), (2, 105147599), (37, 5683654), (43, 4890586), (74, 2841827), (86, 2445293), (1591, 132178), (3182, 66089)]