201101054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{68729}}^1$

素因数の和:68768

約数の個数: 32

約数和(自身を含む): 395884800

約数和(自身を除く): 194783746

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 68729, 137458, 481103, 756019, 962206, 1305851, 1512038, 2611702, 5292133, 9140957, 10584266, 14364361, 18281914, 28728722, 100550527, 201101054]

約数ペア:

[(1, 201101054), (2, 100550527), (7, 28728722), (11, 18281914), (14, 14364361), (19, 10584266), (22, 9140957), (38, 5292133), (77, 2611702), (133, 1512038), (154, 1305851), (209, 962206), (266, 756019), (418, 481103), (1463, 137458), (2926, 68729)]