196913485

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{2711}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 240825600

約数和(自身を除く): 43912115

約数列:

[1, 5, 73, 199, 365, 995, 2711, 13555, 14527, 72635, 197903, 539489, 989515, 2697445, 39382697, 196913485]

約数ペア:

[(1, 196913485), (5, 39382697), (73, 2697445), (199, 989515), (365, 539489), (995, 197903), (2711, 72635), (13555, 14527)]