194480678

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{41221}}^1$

素因数の和:41567

約数の個数: 16

約数和(自身を含む): 334392864

約数和(自身を除く): 139912186

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 41221, 82442, 288547, 577094, 13891477, 27782954, 97240339, 194480678]

約数ペア:

[(1, 194480678), (2, 97240339), (7, 27782954), (14, 13891477), (337, 577094), (674, 288547), (2359, 82442), (4718, 41221)]