203465197

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12967}}^1$

素因数の和:13068

約数の個数: 16

約数和(自身を含む): 235291392

約数和(自身を除く): 31826195

約数列:

[1, 13, 17, 71, 221, 923, 1207, 12967, 15691, 168571, 220439, 920657, 2865707, 11968541, 15651169, 203465197]

約数ペア:

[(1, 203465197), (13, 15651169), (17, 11968541), (71, 2865707), (221, 920657), (923, 220439), (1207, 168571), (12967, 15691)]