210936838

素因数分解:

$2^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{17581}}^1$

素因数の和:18447

約数の個数: 16

約数和(自身を含む): 362048544

約数和(自身を除く): 151111706

約数列:

[1, 2, 7, 14, 857, 1714, 5999, 11998, 17581, 35162, 123067, 246134, 15066917, 30133834, 105468419, 210936838]

約数ペア:

[(1, 210936838), (2, 105468419), (7, 30133834), (14, 15066917), (857, 246134), (1714, 123067), (5999, 35162), (11998, 17581)]