207944866

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{3527}}^1$

素因数の和:4289

約数の個数: 16

約数和(自身を含む): 320060160

約数和(自身を除く): 112115294

約数列:

[1, 2, 41, 82, 719, 1438, 3527, 7054, 29479, 58958, 144607, 289214, 2535913, 5071826, 103972433, 207944866]

約数ペア:

[(1, 207944866), (2, 103972433), (41, 5071826), (82, 2535913), (719, 289214), (1438, 144607), (3527, 58958), (7054, 29479)]