190047908

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{787}}^1\times {\mathrm{827}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 337976352

約数和(自身を除く): 147928444

約数列:

[1, 2, 4, 73, 146, 292, 787, 827, 1574, 1654, 3148, 3308, 57451, 60371, 114902, 120742, 229804, 241484, 650849, 1301698, 2603396, 47511977, 95023954, 190047908]

約数ペア:

[(1, 190047908), (2, 95023954), (4, 47511977), (73, 2603396), (146, 1301698), (292, 650849), (787, 241484), (827, 229804), (1574, 120742), (1654, 114902), (3148, 60371), (3308, 57451)]