206528826

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{9623}}^1$

素因数の和:9715

約数の個数: 48

約数和(自身を含む): 487128384

約数和(自身を除く): 280599558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 1022, 1533, 3066, 3577, 7154, 9623, 10731, 19246, 21462, 28869, 57738, 67361, 134722, 202083, 404166, 471527, 702479, 943054, 1404958, 1414581, 2107437, 2829162, 4214874, 4917353, 9834706, 14752059, 29504118, 34421471, 68842942, 103264413, 206528826]

約数ペア:

[(1, 206528826), (2, 103264413), (3, 68842942), (6, 34421471), (7, 29504118), (14, 14752059), (21, 9834706), (42, 4917353), (49, 4214874), (73, 2829162), (98, 2107437), (146, 1414581), (147, 1404958), (219, 943054), (294, 702479), (438, 471527), (511, 404166), (1022, 202083), (1533, 134722), (3066, 67361), (3577, 57738), (7154, 28869), (9623, 21462), (10731, 19246)]