193404955

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{853}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 234761184

約数和(自身を除く): 41356229

約数列:

[1, 5, 137, 331, 685, 853, 1655, 4265, 45347, 116861, 226735, 282343, 584305, 1411715, 38680991, 193404955]

約数ペア:

[(1, 193404955), (5, 38680991), (137, 1411715), (331, 584305), (685, 282343), (853, 226735), (1655, 116861), (4265, 45347)]