205725608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{22697}}^1$

素因数の和:22817

約数の個数: 32

約数和(自身を含む): 424906560

約数和(自身を除く): 219180952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 22697, 45394, 90788, 181576, 249667, 499334, 998668, 1997336, 2337791, 4675582, 9351164, 18702328, 25715701, 51431402, 102862804, 205725608]

約数ペア:

[(1, 205725608), (2, 102862804), (4, 51431402), (8, 25715701), (11, 18702328), (22, 9351164), (44, 4675582), (88, 2337791), (103, 1997336), (206, 998668), (412, 499334), (824, 249667), (1133, 181576), (2266, 90788), (4532, 45394), (9064, 22697)]