217030816

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{35141}}^1$

素因数の和:35344

約数の個数: 24

約数和(自身を含む): 429505524

約数和(自身を除く): 212474708

約数列:

[1, 2, 4, 8, 16, 32, 193, 386, 772, 1544, 3088, 6176, 35141, 70282, 140564, 281128, 562256, 1124512, 6782213, 13564426, 27128852, 54257704, 108515408, 217030816]

約数ペア:

[(1, 217030816), (2, 108515408), (4, 54257704), (8, 27128852), (16, 13564426), (32, 6782213), (193, 1124512), (386, 562256), (772, 281128), (1544, 140564), (3088, 70282), (6176, 35141)]