207892604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{8117}}^1$

素因数の和:8477

約数の個数: 24

約数和(自身を含む): 384143760

約数和(自身を除く): 176251156

約数列:

[1, 2, 4, 19, 38, 76, 337, 674, 1348, 6403, 8117, 12806, 16234, 25612, 32468, 154223, 308446, 616892, 2735429, 5470858, 10941716, 51973151, 103946302, 207892604]

約数ペア:

[(1, 207892604), (2, 103946302), (4, 51973151), (19, 10941716), (38, 5470858), (76, 2735429), (337, 616892), (674, 308446), (1348, 154223), (6403, 32468), (8117, 25612), (12806, 16234)]