200439148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{550657}}^1$

素因数の和:550681

約数の個数: 24

約数和(自身を含む): 431715872

約数和(自身を除く): 231276724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 550657, 1101314, 2202628, 3854599, 7158541, 7709198, 14317082, 15418396, 28634164, 50109787, 100219574, 200439148]

約数ペア:

[(1, 200439148), (2, 100219574), (4, 50109787), (7, 28634164), (13, 15418396), (14, 14317082), (26, 7709198), (28, 7158541), (52, 3854599), (91, 2202628), (182, 1101314), (364, 550657)]