193922723

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1913}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 210846240

約数和(自身を除く): 16923517

約数列:

[1, 17, 67, 89, 1139, 1513, 1913, 5963, 32521, 101371, 128171, 170257, 2178907, 2894369, 11407219, 193922723]

約数ペア:

[(1, 193922723), (17, 11407219), (67, 2894369), (89, 2178907), (1139, 170257), (1513, 128171), (1913, 101371), (5963, 32521)]