205126315189

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1\times {\mathrm{133039}}^1$

素因数の和:134664

約数の個数: 16

約数和(自身を含む): 219164774400

約数和(自身を除く): 14038459211

約数列:

[1, 23, 43, 989, 1559, 35857, 67037, 133039, 1541851, 3059897, 5720677, 131575571, 207407801, 4770379423, 8918535443, 205126315189]

約数ペア:

[(1, 205126315189), (23, 8918535443), (43, 4770379423), (989, 207407801), (1559, 131575571), (35857, 5720677), (67037, 3059897), (133039, 1541851)]