99940912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{328753}}^1$

素因数の和:328780

約数の個数: 20

約数和(自身を含む): 203827480

約数和(自身を除く): 103886568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 328753, 657506, 1315012, 2630024, 5260048, 6246307, 12492614, 24985228, 49970456, 99940912]

約数ペア:

[(1, 99940912), (2, 49970456), (4, 24985228), (8, 12492614), (16, 6246307), (19, 5260048), (38, 2630024), (76, 1315012), (152, 657506), (304, 328753)]