207660219118

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{858100079}}^1$

素因数の和:858100103

約数の個数: 12

約数和(自身を含む): 342381931920

約数和(自身を除く): 134721712802

約数列:

[1, 2, 11, 22, 121, 242, 858100079, 1716200158, 9439100869, 18878201738, 103830109559, 207660219118]

約数ペア:

[(1, 207660219118), (2, 103830109559), (11, 18878201738), (22, 9439100869), (121, 1716200158), (242, 858100079)]