190495897

素因数分解:

${\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 204602112

約数和(自身を除く): 14106215

約数列:

[1, 17, 137, 263, 311, 2329, 4471, 5287, 36031, 42607, 81793, 612527, 724319, 1390481, 11205641, 190495897]

約数ペア:

[(1, 190495897), (17, 11205641), (137, 1390481), (263, 724319), (311, 612527), (2329, 81793), (4471, 42607), (5287, 36031)]