194805233

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2521}}^1$

素因数の和:2637

約数の個数: 24

約数和(自身を含む): 241506720

約数和(自身を除く): 46701487

約数列:

[1, 7, 19, 49, 83, 133, 581, 931, 1577, 2521, 4067, 11039, 17647, 47899, 77273, 123529, 209243, 335293, 1464701, 2347051, 3975617, 10252907, 27829319, 194805233]

約数ペア:

[(1, 194805233), (7, 27829319), (19, 10252907), (49, 3975617), (83, 2347051), (133, 1464701), (581, 335293), (931, 209243), (1577, 123529), (2521, 77273), (4067, 47899), (11039, 17647)]