206867248

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{5939}}^1$

素因数の和:6265

約数の個数: 40

約数和(自身を含む): 459613440

約数和(自身を除く): 252746192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 622, 1244, 2177, 2488, 4354, 4976, 5939, 8708, 11878, 17416, 23756, 34832, 41573, 47512, 83146, 95024, 166292, 332584, 665168, 1847029, 3694058, 7388116, 12929203, 14776232, 25858406, 29552464, 51716812, 103433624, 206867248]

約数ペア:

[(1, 206867248), (2, 103433624), (4, 51716812), (7, 29552464), (8, 25858406), (14, 14776232), (16, 12929203), (28, 7388116), (56, 3694058), (112, 1847029), (311, 665168), (622, 332584), (1244, 166292), (2177, 95024), (2488, 83146), (4354, 47512), (4976, 41573), (5939, 34832), (8708, 23756), (11878, 17416)]