200938672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{49639}}^1$

素因数の和:49681

約数の個数: 40

約数和(自身を含む): 443185920

約数和(自身を除く): 242247248

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 49639, 99278, 198556, 397112, 546029, 794224, 1092058, 1141697, 2184116, 2283394, 4368232, 4566788, 8736464, 9133576, 12558667, 18267152, 25117334, 50234668, 100469336, 200938672]

約数ペア:

[(1, 200938672), (2, 100469336), (4, 50234668), (8, 25117334), (11, 18267152), (16, 12558667), (22, 9133576), (23, 8736464), (44, 4566788), (46, 4368232), (88, 2283394), (92, 2184116), (176, 1141697), (184, 1092058), (253, 794224), (368, 546029), (506, 397112), (1012, 198556), (2024, 99278), (4048, 49639)]