200231391

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{2473}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 270398304

約数和(自身を除く): 70166913

約数列:

[1, 3, 137, 197, 411, 591, 2473, 7419, 26989, 80967, 338801, 487181, 1016403, 1461543, 66743797, 200231391]

約数ペア:

[(1, 200231391), (3, 66743797), (137, 1461543), (197, 1016403), (411, 487181), (591, 338801), (2473, 80967), (7419, 26989)]