264799088

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{85751}}^1$

素因数の和:85952

約数の個数: 20

約数和(自身を含む): 515712528

約数和(自身を除く): 250913440

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 85751, 171502, 343004, 686008, 1372016, 16549943, 33099886, 66199772, 132399544, 264799088]

約数ペア:

[(1, 264799088), (2, 132399544), (4, 66199772), (8, 33099886), (16, 16549943), (193, 1372016), (386, 686008), (772, 343004), (1544, 171502), (3088, 85751)]