200643296

素因数分解:

$2^5\times 7^1\times {\mathrm{895729}}^1$

素因数の和:895746

約数の個数: 24

約数和(自身を含む): 451447920

約数和(自身を除く): 250804624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 895729, 1791458, 3582916, 6270103, 7165832, 12540206, 14331664, 25080412, 28663328, 50160824, 100321648, 200643296]

約数ペア:

[(1, 200643296), (2, 100321648), (4, 50160824), (7, 28663328), (8, 25080412), (14, 14331664), (16, 12540206), (28, 7165832), (32, 6270103), (56, 3582916), (112, 1791458), (224, 895729)]