208098241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{49559}}^1$

素因数の和:49608

約数の個数: 16

約数和(自身を含む): 249782400

約数和(自身を除く): 41684159

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 49559, 644267, 842503, 941621, 10952539, 12241073, 16007557, 208098241]

約数ペア:

[(1, 208098241), (13, 16007557), (17, 12241073), (19, 10952539), (221, 941621), (247, 842503), (323, 644267), (4199, 49559)]