205954784

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13723}}^1$

素因数の和:13807

約数の個数: 48

約数和(自身を含む): 470348928

約数和(自身を除く): 264394144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 13723, 15008, 27446, 54892, 96061, 109784, 192122, 219568, 384244, 439136, 768488, 919441, 1536976, 1838882, 3073952, 3677764, 6436087, 7355528, 12872174, 14711056, 25744348, 29422112, 51488696, 102977392, 205954784]

約数ペア:

[(1, 205954784), (2, 102977392), (4, 51488696), (7, 29422112), (8, 25744348), (14, 14711056), (16, 12872174), (28, 7355528), (32, 6436087), (56, 3677764), (67, 3073952), (112, 1838882), (134, 1536976), (224, 919441), (268, 768488), (469, 439136), (536, 384244), (938, 219568), (1072, 192122), (1876, 109784), (2144, 96061), (3752, 54892), (7504, 27446), (13723, 15008)]