214632008

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{104393}}^1$

素因数の和:104656

約数の個数: 16

約数和(自身を含む): 404004780

約数和(自身を除く): 189372772

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 104393, 208786, 417572, 835144, 26829001, 53658002, 107316004, 214632008]

約数ペア:

[(1, 214632008), (2, 107316004), (4, 53658002), (8, 26829001), (257, 835144), (514, 417572), (1028, 208786), (2056, 104393)]