202111474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{64081}}^1$

素因数の和:64185

約数の個数: 16

約数和(自身を含む): 322973280

約数和(自身を除く): 120861806

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 64081, 128162, 1217539, 2435078, 5318723, 10637446, 101055737, 202111474]

約数ペア:

[(1, 202111474), (2, 101055737), (19, 10637446), (38, 5318723), (83, 2435078), (166, 1217539), (1577, 128162), (3154, 64081)]