201556460434

素因数分解:

$2^1\times 7^1\times {\mathrm{7681}}^1\times {\mathrm{1874351}}^1$

素因数の和:1882041

約数の個数: 16

約数和(自身を含む): 345570529536

約数和(自身を除く): 144014069102

約数列:

[1, 2, 7, 14, 7681, 15362, 53767, 107534, 1874351, 3748702, 13120457, 26240914, 14396890031, 28793780062, 100778230217, 201556460434]

約数ペア:

[(1, 201556460434), (2, 100778230217), (7, 28793780062), (14, 14396890031), (7681, 26240914), (15362, 13120457), (53767, 3748702), (107534, 1874351)]