208037931

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1\times {\mathrm{2153}}^1$

素因数の和:3226

約数の個数: 16

約数和(自身を含む): 286740480

約数和(自身を除く): 78702549

約数列:

[1, 3, 31, 93, 1039, 2153, 3117, 6459, 32209, 66743, 96627, 200229, 2236967, 6710901, 69345977, 208037931]

約数ペア:

[(1, 208037931), (3, 69345977), (31, 6710901), (93, 2236967), (1039, 200229), (2153, 96627), (3117, 66743), (6459, 32209)]