196157039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{1993}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 216404832

約数和(自身を除く): 20247793

約数列:

[1, 13, 67, 113, 871, 1469, 1993, 7571, 25909, 98423, 133531, 225209, 1735903, 2927717, 15089003, 196157039]

約数ペア:

[(1, 196157039), (13, 15089003), (67, 2927717), (113, 1735903), (871, 225209), (1469, 133531), (1993, 98423), (7571, 25909)]