210894136

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{189653}}^1$

素因数の和:189798

約数の個数: 16

約数和(自身を含む): 398273400

約数和(自身を除く): 187379264

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 189653, 379306, 758612, 1517224, 26361767, 52723534, 105447068, 210894136]

約数ペア:

[(1, 210894136), (2, 105447068), (4, 52723534), (8, 26361767), (139, 1517224), (278, 758612), (556, 379306), (1112, 189653)]