208078437

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{96199}}^1$

素因数の和:96312

約数の個数: 16

約数和(自身を含む): 320153600

約数和(自身を除く): 112075163

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 96199, 288597, 673393, 2020179, 9908497, 29725491, 69359479, 208078437]

約数ペア:

[(1, 208078437), (3, 69359479), (7, 29725491), (21, 9908497), (103, 2020179), (309, 673393), (721, 288597), (2163, 96199)]