196014721

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2791}}^1$

素因数の和:3004

約数の個数: 16

約数和(自身を含む): 228720640

約数和(自身を除く): 32705919

約数列:

[1, 7, 79, 127, 553, 889, 2791, 10033, 19537, 70231, 220489, 354457, 1543423, 2481199, 28002103, 196014721]

約数ペア:

[(1, 196014721), (7, 28002103), (79, 2481199), (127, 1543423), (553, 354457), (889, 220489), (2791, 70231), (10033, 19537)]