209972652

素因数分解:

$2^2\times 3^1\times {\mathrm{2671}}^1\times {\mathrm{6551}}^1$

素因数の和:9229

約数の個数: 24

約数和(自身を含む): 490194432

約数和(自身を除く): 280221780

約数列:

[1, 2, 3, 4, 6, 12, 2671, 5342, 6551, 8013, 10684, 13102, 16026, 19653, 26204, 32052, 39306, 78612, 17497721, 34995442, 52493163, 69990884, 104986326, 209972652]

約数ペア:

[(1, 209972652), (2, 104986326), (3, 69990884), (4, 52493163), (6, 34995442), (12, 17497721), (2671, 78612), (5342, 39306), (6551, 32052), (8013, 26204), (10684, 19653), (13102, 16026)]