206358321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{5647}}^1$

素因数の和:6600

約数の個数: 16

約数和(自身を含む): 296678144

約数和(自身を除く): 90319823

約数列:

[1, 3, 13, 39, 937, 2811, 5647, 12181, 16941, 36543, 73411, 220233, 5291239, 15873717, 68786107, 206358321]

約数ペア:

[(1, 206358321), (3, 68786107), (13, 15873717), (39, 5291239), (937, 220233), (2811, 73411), (5647, 36543), (12181, 16941)]