206074288

素因数分解:

$2^4\times 7^1\times {\mathrm{1839949}}^1$

素因数の和:1839964

約数の個数: 20

約数和(自身を含む): 456307600

約数和(自身を除く): 250233312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1839949, 3679898, 7359796, 12879643, 14719592, 25759286, 29439184, 51518572, 103037144, 206074288]

約数ペア:

[(1, 206074288), (2, 103037144), (4, 51518572), (7, 29439184), (8, 25759286), (14, 14719592), (16, 12879643), (28, 7359796), (56, 3679898), (112, 1839949)]