196139713

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{28621}}^1$

素因数の和:28728

約数の個数: 16

約数和(自身を含む): 247294080

約数和(自身を除く): 51154367

約数列:

[1, 7, 11, 77, 89, 623, 979, 6853, 28621, 200347, 314831, 2203817, 2547269, 17830883, 28019959, 196139713]

約数ペア:

[(1, 196139713), (7, 28019959), (11, 17830883), (77, 2547269), (89, 2203817), (623, 314831), (979, 200347), (6853, 28621)]