200537728

素因数分解:

$2^7\times {\mathrm{719}}^1\times {\mathrm{2179}}^1$

素因数の和:2912

約数の個数: 32

約数和(自身を含む): 400248000

約数和(自身を除く): 199710272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 719, 1438, 2179, 2876, 4358, 5752, 8716, 11504, 17432, 23008, 34864, 46016, 69728, 92032, 139456, 278912, 1566701, 3133402, 6266804, 12533608, 25067216, 50134432, 100268864, 200537728]

約数ペア:

[(1, 200537728), (2, 100268864), (4, 50134432), (8, 25067216), (16, 12533608), (32, 6266804), (64, 3133402), (128, 1566701), (719, 278912), (1438, 139456), (2179, 92032), (2876, 69728), (4358, 46016), (5752, 34864), (8716, 23008), (11504, 17432)]