204078251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{11689}}^1$

素因数の和:11798

約数の個数: 16

約数和(自身を含む): 235670400

約数和(自身を除く): 31592149

約数列:

[1, 13, 17, 79, 221, 1027, 1343, 11689, 17459, 151957, 198713, 923431, 2583269, 12004603, 15698327, 204078251]

約数ペア:

[(1, 204078251), (13, 15698327), (17, 12004603), (79, 2583269), (221, 923431), (1027, 198713), (1343, 151957), (11689, 17459)]