201924149

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{40801}}^1$

素因数の和:40916

約数の個数: 12

約数和(自身を含む): 237222828

約数和(自身を除く): 35298679

約数列:

[1, 7, 49, 101, 707, 4949, 40801, 285607, 1999249, 4120901, 28846307, 201924149]

約数ペア:

[(1, 201924149), (7, 28846307), (49, 4120901), (101, 1999249), (707, 285607), (4949, 40801)]