196809217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{2753}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 220231872

約数和(自身を除く): 23422655

約数列:

[1, 11, 67, 97, 737, 1067, 2753, 6499, 30283, 71489, 184451, 267041, 2028961, 2937451, 17891747, 196809217]

約数ペア:

[(1, 196809217), (11, 17891747), (67, 2937451), (97, 2028961), (737, 267041), (1067, 184451), (2753, 71489), (6499, 30283)]