201623024

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{237763}}^1$

素因数の和:237824

約数の個数: 20

約数和(自身を含む): 398016936

約数和(自身を除く): 196393912

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 237763, 475526, 951052, 1902104, 3804208, 12601439, 25202878, 50405756, 100811512, 201623024]

約数ペア:

[(1, 201623024), (2, 100811512), (4, 50405756), (8, 25202878), (16, 12601439), (53, 3804208), (106, 1902104), (212, 951052), (424, 475526), (848, 237763)]