204876938

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{72089}}^1$

素因数の和:72134

約数の個数: 24

約数和(自身を含む): 369821700

約数和(自身を除く): 164944762

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 72089, 144178, 504623, 1009246, 2090581, 3532361, 4181162, 7064722, 14634067, 29268134, 102438469, 204876938]

約数ペア:

[(1, 204876938), (2, 102438469), (7, 29268134), (14, 14634067), (29, 7064722), (49, 4181162), (58, 3532361), (98, 2090581), (203, 1009246), (406, 504623), (1421, 144178), (2842, 72089)]