199445429

素因数分解:

${\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 209778240

約数和(自身を除く): 10332811

約数列:

[1, 37, 59, 211, 433, 2183, 7807, 12449, 16021, 25547, 91363, 460613, 945239, 3380431, 5390417, 199445429]

約数ペア:

[(1, 199445429), (37, 5390417), (59, 3380431), (211, 945239), (433, 460613), (2183, 91363), (7807, 25547), (12449, 16021)]