217366874

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{12713}}^1$

素因数の和:12901

約数の個数: 16

約数和(自身を含む): 333208512

約数和(自身を除く): 115841638

約数列:

[1, 2, 83, 103, 166, 206, 8549, 12713, 17098, 25426, 1055179, 1309439, 2110358, 2618878, 108683437, 217366874]

約数ペア:

[(1, 217366874), (2, 108683437), (83, 2618878), (103, 2110358), (166, 1309439), (206, 1055179), (8549, 25426), (12713, 17098)]