201924524879

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12918209}}^1$

素因数の和:12918263

約数の個数: 24

約数和(自身を含む): 265081669200

約数和(自身を除く): 63157144321

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 2233, 15631, 12918209, 90427463, 142100299, 374628061, 632992241, 994702093, 2622396427, 4120908671, 6962914651, 18356774989, 28846360697, 201924524879]

約数ペア:

[(1, 201924524879), (7, 28846360697), (11, 18356774989), (29, 6962914651), (49, 4120908671), (77, 2622396427), (203, 994702093), (319, 632992241), (539, 374628061), (1421, 142100299), (2233, 90427463), (15631, 12918209)]