264967208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{36277}}^1$

素因数の和:36377

約数の個数: 32

約数和(自身を含む): 548523360

約数和(自身を除く): 283556152

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 36277, 72554, 145108, 290216, 399047, 798094, 1596188, 3010991, 3192376, 6021982, 12043964, 24087928, 33120901, 66241802, 132483604, 264967208]

約数ペア:

[(1, 264967208), (2, 132483604), (4, 66241802), (8, 33120901), (11, 24087928), (22, 12043964), (44, 6021982), (83, 3192376), (88, 3010991), (166, 1596188), (332, 798094), (664, 399047), (913, 290216), (1826, 145108), (3652, 72554), (7304, 36277)]