203205376

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{72161}}^1$

素因数の和:72188

約数の個数: 36

約数和(自身を含む): 442497384

約数和(自身を除く): 239292008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 72161, 144322, 288644, 577288, 793771, 1154576, 1587542, 2309152, 3175084, 4618304, 6350168, 9236608, 12700336, 18473216, 25400672, 50801344, 101602688, 203205376]

約数ペア:

[(1, 203205376), (2, 101602688), (4, 50801344), (8, 25400672), (11, 18473216), (16, 12700336), (22, 9236608), (32, 6350168), (44, 4618304), (64, 3175084), (88, 2309152), (128, 1587542), (176, 1154576), (256, 793771), (352, 577288), (704, 288644), (1408, 144322), (2816, 72161)]