208588352

素因数分解:

$2^6\times 7^1\times {\mathrm{467}}^1\times {\mathrm{997}}^1$

素因数の和:1483

約数の個数: 56

約数和(自身を含む): 474537024

約数和(自身を除く): 265948672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 467, 934, 997, 1868, 1994, 3269, 3736, 3988, 6538, 6979, 7472, 7976, 13076, 13958, 14944, 15952, 26152, 27916, 29888, 31904, 52304, 55832, 63808, 104608, 111664, 209216, 223328, 446656, 465599, 931198, 1862396, 3259193, 3724792, 6518386, 7449584, 13036772, 14899168, 26073544, 29798336, 52147088, 104294176, 208588352]

約数ペア:

[(1, 208588352), (2, 104294176), (4, 52147088), (7, 29798336), (8, 26073544), (14, 14899168), (16, 13036772), (28, 7449584), (32, 6518386), (56, 3724792), (64, 3259193), (112, 1862396), (224, 931198), (448, 465599), (467, 446656), (934, 223328), (997, 209216), (1868, 111664), (1994, 104608), (3269, 63808), (3736, 55832), (3988, 52304), (6538, 31904), (6979, 29888), (7472, 27916), (7976, 26152), (13076, 15952), (13958, 14944)]