198112319

素因数分解:

${\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 207301248

約数和(自身を除く): 9188929

約数列:

[1, 37, 107, 163, 307, 3959, 6031, 11359, 17441, 32849, 50041, 645317, 1215413, 1851517, 5354387, 198112319]

約数ペア:

[(1, 198112319), (37, 5354387), (107, 1851517), (163, 1215413), (307, 645317), (3959, 50041), (6031, 32849), (11359, 17441)]