206937136

素因数分解:

$2^4\times 7^1\times {\mathrm{1847653}}^1$

素因数の和:1847668

約数の個数: 20

約数和(自身を含む): 458218192

約数和(自身を除く): 251281056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1847653, 3695306, 7390612, 12933571, 14781224, 25867142, 29562448, 51734284, 103468568, 206937136]

約数ペア:

[(1, 206937136), (2, 103468568), (4, 51734284), (7, 29562448), (8, 25867142), (14, 14781224), (16, 12933571), (28, 7390612), (56, 3695306), (112, 1847653)]