204034576

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{344653}}^1$

素因数の和:344698

約数の個数: 20

約数和(自身を含む): 406002412

約数和(自身を除く): 201967836

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 344653, 689306, 1378612, 2757224, 5514448, 12752161, 25504322, 51008644, 102017288, 204034576]

約数ペア:

[(1, 204034576), (2, 102017288), (4, 51008644), (8, 25504322), (16, 12752161), (37, 5514448), (74, 2757224), (148, 1378612), (296, 689306), (592, 344653)]