200643184

素因数分解:

$2^4\times 7^1\times {\mathrm{1791457}}^1$

素因数の和:1791472

約数の個数: 20

約数和(自身を含む): 444281584

約数和(自身を除く): 243638400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1791457, 3582914, 7165828, 12540199, 14331656, 25080398, 28663312, 50160796, 100321592, 200643184]

約数ペア:

[(1, 200643184), (2, 100321592), (4, 50160796), (7, 28663312), (8, 25080398), (14, 14331656), (16, 12540199), (28, 7165828), (56, 3582914), (112, 1791457)]