201524664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:661

約数の個数: 128

約数和(自身を含む): 590042880

約数和(自身を除く): 388518216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 83, 88, 102, 132, 136, 166, 187, 204, 249, 264, 332, 374, 408, 498, 541, 561, 664, 748, 913, 996, 1082, 1122, 1411, 1496, 1623, 1826, 1992, 2164, 2244, 2739, 2822, 3246, 3652, 4233, 4328, 4488, 5478, 5644, 5951, 6492, 7304, 8466, 9197, 10956, 11288, 11902, 12984, 15521, 16932, 17853, 18394, 21912, 23804, 27591, 31042, 33864, 35706, 36788, 44903, 46563, 47608, 55182, 62084, 71412, 73576, 89806, 93126, 101167, 110364, 124168, 134709, 142824, 179612, 186252, 202334, 220728, 269418, 303501, 359224, 372504, 404668, 493933, 538836, 607002, 763351, 809336, 987866, 1077672, 1214004, 1481799, 1526702, 1975732, 2290053, 2428008, 2963598, 3053404, 3951464, 4580106, 5927196, 6106808, 8396861, 9160212, 11854392, 16793722, 18320424, 25190583, 33587444, 50381166, 67174888, 100762332, 201524664]

約数ペア:

[(1, 201524664), (2, 100762332), (3, 67174888), (4, 50381166), (6, 33587444), (8, 25190583), (11, 18320424), (12, 16793722), (17, 11854392), (22, 9160212), (24, 8396861), (33, 6106808), (34, 5927196), (44, 4580106), (51, 3951464), (66, 3053404), (68, 2963598), (83, 2428008), (88, 2290053), (102, 1975732), (132, 1526702), (136, 1481799), (166, 1214004), (187, 1077672), (204, 987866), (249, 809336), (264, 763351), (332, 607002), (374, 538836), (408, 493933), (498, 404668), (541, 372504), (561, 359224), (664, 303501), (748, 269418), (913, 220728), (996, 202334), (1082, 186252), (1122, 179612), (1411, 142824), (1496, 134709), (1623, 124168), (1826, 110364), (1992, 101167), (2164, 93126), (2244, 89806), (2739, 73576), (2822, 71412), (3246, 62084), (3652, 55182), (4233, 47608), (4328, 46563), (4488, 44903), (5478, 36788), (5644, 35706), (5951, 33864), (6492, 31042), (7304, 27591), (8466, 23804), (9197, 21912), (10956, 18394), (11288, 17853), (11902, 16932), (12984, 15521)]