204509851

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{10651}}^1$

素因数の和:10882

約数の個数: 16

約数和(自身を含む): 252921088

約数和(自身を除く): 48411237

約数列:

[1, 7, 13, 91, 211, 1477, 2743, 10651, 19201, 74557, 138463, 969241, 2247361, 15731527, 29215693, 204509851]

約数ペア:

[(1, 204509851), (7, 29215693), (13, 15731527), (91, 2247361), (211, 969241), (1477, 138463), (2743, 74557), (10651, 19201)]