201661434

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2789}}^1$

素因数の和:2916

約数の個数: 64

約数和(自身を含む): 487468800

約数和(自身を除く): 285807366

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 103, 117, 206, 234, 309, 351, 618, 702, 927, 1339, 1854, 2678, 2781, 2789, 4017, 5562, 5578, 8034, 8367, 12051, 16734, 24102, 25101, 36153, 36257, 50202, 72306, 72514, 75303, 108771, 150606, 217542, 287267, 326313, 574534, 652626, 861801, 978939, 1723602, 1957878, 2585403, 3734471, 5170806, 7468942, 7756209, 11203413, 15512418, 22406826, 33610239, 67220478, 100830717, 201661434]

約数ペア:

[(1, 201661434), (2, 100830717), (3, 67220478), (6, 33610239), (9, 22406826), (13, 15512418), (18, 11203413), (26, 7756209), (27, 7468942), (39, 5170806), (54, 3734471), (78, 2585403), (103, 1957878), (117, 1723602), (206, 978939), (234, 861801), (309, 652626), (351, 574534), (618, 326313), (702, 287267), (927, 217542), (1339, 150606), (1854, 108771), (2678, 75303), (2781, 72514), (2789, 72306), (4017, 50202), (5562, 36257), (5578, 36153), (8034, 25101), (8367, 24102), (12051, 16734)]