271350032

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{85223}}^1$

素因数の和:85430

約数の個数: 20

約数和(自身を含む): 528388800

約数和(自身を除く): 257038768

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 85223, 170446, 340892, 681784, 1363568, 16959377, 33918754, 67837508, 135675016, 271350032]

約数ペア:

[(1, 271350032), (2, 135675016), (4, 67837508), (8, 33918754), (16, 16959377), (199, 1363568), (398, 681784), (796, 340892), (1592, 170446), (3184, 85223)]