202156108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{28537}}^1$

素因数の和:28582

約数の個数: 48

約数和(自身を含む): 460260864

約数和(自身を除く): 258104756

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 28537, 57074, 114148, 199759, 313907, 399518, 627814, 656351, 799036, 1255628, 1312702, 2197349, 2625404, 4394698, 4594457, 7219861, 8789396, 9188914, 14439722, 18377828, 28879444, 50539027, 101078054, 202156108]

約数ペア:

[(1, 202156108), (2, 101078054), (4, 50539027), (7, 28879444), (11, 18377828), (14, 14439722), (22, 9188914), (23, 8789396), (28, 7219861), (44, 4594457), (46, 4394698), (77, 2625404), (92, 2197349), (154, 1312702), (161, 1255628), (253, 799036), (308, 656351), (322, 627814), (506, 399518), (644, 313907), (1012, 199759), (1771, 114148), (3542, 57074), (7084, 28537)]