190595456

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{7057}}^1$

素因数の和:7282

約数の個数: 32

約数和(自身を含む): 381555480

約数和(自身を除く): 190960024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 422, 844, 1688, 3376, 6752, 7057, 13504, 14114, 27008, 28228, 56456, 112912, 225824, 451648, 903296, 1489027, 2978054, 5956108, 11912216, 23824432, 47648864, 95297728, 190595456]

約数ペア:

[(1, 190595456), (2, 95297728), (4, 47648864), (8, 23824432), (16, 11912216), (32, 5956108), (64, 2978054), (128, 1489027), (211, 903296), (422, 451648), (844, 225824), (1688, 112912), (3376, 56456), (6752, 28228), (7057, 27008), (13504, 14114)]