199733149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{136523}}^1$

素因数の和:136560

約数の個数: 16

約数和(自身を含む): 262126080

約数和(自身を除く): 62392931

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 136523, 955661, 1501753, 2593937, 10512271, 18157559, 28533307, 199733149]

約数ペア:

[(1, 199733149), (7, 28533307), (11, 18157559), (19, 10512271), (77, 2593937), (133, 1501753), (209, 955661), (1463, 136523)]