210050918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{123997}}^1$

素因数の和:124028

約数の個数: 24

約数和(自身を含む): 395801616

約数和(自身を除く): 185750698

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 123997, 247994, 867979, 1363967, 1735958, 2727934, 9547769, 15003637, 19095538, 30007274, 105025459, 210050918]

約数ペア:

[(1, 210050918), (2, 105025459), (7, 30007274), (11, 19095538), (14, 15003637), (22, 9547769), (77, 2727934), (121, 1735958), (154, 1363967), (242, 867979), (847, 247994), (1694, 123997)]