196768655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{13901}}^1$

素因数の和:14074

約数の個数: 16

約数和(自身を含む): 250236000

約数和(自身を除く): 53467345

約数列:

[1, 5, 19, 95, 149, 745, 2831, 13901, 14155, 69505, 264119, 1320595, 2071249, 10356245, 39353731, 196768655]

約数ペア:

[(1, 196768655), (5, 39353731), (19, 10356245), (95, 2071249), (149, 1320595), (745, 264119), (2831, 69505), (13901, 14155)]