194891207

素因数分解:

$7^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 225406272

約数和(自身を除く): 30515065

約数列:

[1, 7, 181, 193, 797, 1267, 1351, 5579, 34933, 144257, 153821, 244531, 1009799, 1076747, 27841601, 194891207]

約数ペア:

[(1, 194891207), (7, 27841601), (181, 1076747), (193, 1009799), (797, 244531), (1267, 153821), (1351, 144257), (5579, 34933)]