206449264

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{5927}}^1$

素因数の和:6253

約数の個数: 40

約数和(自身を含む): 458684928

約数和(自身を除く): 252235664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 622, 1244, 2177, 2488, 4354, 4976, 5927, 8708, 11854, 17416, 23708, 34832, 41489, 47416, 82978, 94832, 165956, 331912, 663824, 1843297, 3686594, 7373188, 12903079, 14746376, 25806158, 29492752, 51612316, 103224632, 206449264]

約数ペア:

[(1, 206449264), (2, 103224632), (4, 51612316), (7, 29492752), (8, 25806158), (14, 14746376), (16, 12903079), (28, 7373188), (56, 3686594), (112, 1843297), (311, 663824), (622, 331912), (1244, 165956), (2177, 94832), (2488, 82978), (4354, 47416), (4976, 41489), (5927, 34832), (8708, 23708), (11854, 17416)]