207255.00000000

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 103864320

約数和(自身を除く): 45328604

約数列:

[1, 2, 4, 137, 223, 274, 446, 479, 548, 892, 958, 1916, 30551, 61102, 65623, 106817, 122204, 131246, 213634, 262492, 427268, 14633929, 29267858, 58535716]

約数ペア:

[(1, 58535716), (2, 29267858), (4, 14633929), (137, 427268), (223, 262492), (274, 213634), (446, 131246), (479, 122204), (548, 106817), (892, 65623), (958, 61102), (1916, 30551)]