200026064

素因数分解:

$2^4\times 7^1\times {\mathrm{1785947}}^1$

素因数の和:1785962

約数の個数: 20

約数和(自身を含む): 442915104

約数和(自身を除く): 242889040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1785947, 3571894, 7143788, 12501629, 14287576, 25003258, 28575152, 50006516, 100013032, 200026064]

約数ペア:

[(1, 200026064), (2, 100013032), (4, 50006516), (7, 28575152), (8, 25003258), (14, 14287576), (16, 12501629), (28, 7143788), (56, 3571894), (112, 1785947)]