218647296

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{4519}}^1$

素因数の和:4551

約数の個数: 144

約数和(自身を含む): 739110400

約数和(自身を除く): 520463104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 4519, 5376, 6048, 6912, 8064, 9038, 12096, 13557, 16128, 18076, 24192, 27114, 31633, 36152, 40671, 48384, 54228, 63266, 72304, 81342, 94899, 108456, 122013, 126532, 144608, 162684, 189798, 216912, 244026, 253064, 284697, 289216, 325368, 379596, 433824, 488052, 506128, 569394, 578432, 650736, 759192, 854091, 867648, 976104, 1012256, 1138788, 1156864, 1301472, 1518384, 1708182, 1735296, 1952208, 2024512, 2277576, 2602944, 3036768, 3416364, 3470592, 3904416, 4049024, 4555152, 5205888, 6073536, 6832728, 7808832, 8098048, 9110304, 10411776, 12147072, 13665456, 15617664, 18220608, 24294144, 27330912, 31235328, 36441216, 54661824, 72882432, 109323648, 218647296]

約数ペア:

[(1, 218647296), (2, 109323648), (3, 72882432), (4, 54661824), (6, 36441216), (7, 31235328), (8, 27330912), (9, 24294144), (12, 18220608), (14, 15617664), (16, 13665456), (18, 12147072), (21, 10411776), (24, 9110304), (27, 8098048), (28, 7808832), (32, 6832728), (36, 6073536), (42, 5205888), (48, 4555152), (54, 4049024), (56, 3904416), (63, 3470592), (64, 3416364), (72, 3036768), (84, 2602944), (96, 2277576), (108, 2024512), (112, 1952208), (126, 1735296), (128, 1708182), (144, 1518384), (168, 1301472), (189, 1156864), (192, 1138788), (216, 1012256), (224, 976104), (252, 867648), (256, 854091), (288, 759192), (336, 650736), (378, 578432), (384, 569394), (432, 506128), (448, 488052), (504, 433824), (576, 379596), (672, 325368), (756, 289216), (768, 284697), (864, 253064), (896, 244026), (1008, 216912), (1152, 189798), (1344, 162684), (1512, 144608), (1728, 126532), (1792, 122013), (2016, 108456), (2304, 94899), (2688, 81342), (3024, 72304), (3456, 63266), (4032, 54228), (4519, 48384), (5376, 40671), (6048, 36152), (6912, 31633), (8064, 27114), (9038, 24192), (12096, 18076), (13557, 16128)]