204468404

素因数分解:

$2^2\times 7^1\times {\mathrm{7302443}}^1$

素因数の和:7302454

約数の個数: 12

約数和(自身を含む): 408936864

約数和(自身を除く): 204468460

約数列:

[1, 2, 4, 7, 14, 28, 7302443, 14604886, 29209772, 51117101, 102234202, 204468404]

約数ペア:

[(1, 204468404), (2, 102234202), (4, 51117101), (7, 29209772), (14, 14604886), (28, 7302443)]