194685965

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{3533}}^1$

素因数の和:3748

約数の個数: 16

約数和(自身を含む): 238163328

約数和(自身を除く): 43477363

約数列:

[1, 5, 103, 107, 515, 535, 3533, 11021, 17665, 55105, 363899, 378031, 1819495, 1890155, 38937193, 194685965]

約数ペア:

[(1, 194685965), (5, 38937193), (103, 1890155), (107, 1819495), (515, 378031), (535, 363899), (3533, 55105), (11021, 17665)]