206827776

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1349

約数の個数: 144

約数和(自身を含む): 638709120

約数和(自身を除く): 431881344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 768, 828, 864, 1104, 1152, 1242, 1301, 1472, 1656, 1728, 2208, 2304, 2484, 2602, 2944, 3312, 3456, 3903, 4416, 4968, 5204, 5888, 6624, 6912, 7806, 8832, 9936, 10408, 11709, 13248, 15612, 17664, 19872, 20816, 23418, 26496, 29923, 31224, 35127, 39744, 41632, 46836, 52992, 59846, 62448, 70254, 79488, 83264, 89769, 93672, 119692, 124896, 140508, 158976, 166528, 179538, 187344, 239384, 249792, 269307, 281016, 333056, 359076, 374688, 478768, 499584, 538614, 562032, 718152, 749376, 807921, 957536, 999168, 1077228, 1124064, 1436304, 1498752, 1615842, 1915072, 2154456, 2248128, 2872608, 2997504, 3231684, 3830144, 4308912, 4496256, 5745216, 6463368, 7660288, 8617824, 8992512, 11490432, 12926736, 17235648, 22980864, 25853472, 34471296, 51706944, 68942592, 103413888, 206827776]

約数ペア:

[(1, 206827776), (2, 103413888), (3, 68942592), (4, 51706944), (6, 34471296), (8, 25853472), (9, 22980864), (12, 17235648), (16, 12926736), (18, 11490432), (23, 8992512), (24, 8617824), (27, 7660288), (32, 6463368), (36, 5745216), (46, 4496256), (48, 4308912), (54, 3830144), (64, 3231684), (69, 2997504), (72, 2872608), (92, 2248128), (96, 2154456), (108, 1915072), (128, 1615842), (138, 1498752), (144, 1436304), (184, 1124064), (192, 1077228), (207, 999168), (216, 957536), (256, 807921), (276, 749376), (288, 718152), (368, 562032), (384, 538614), (414, 499584), (432, 478768), (552, 374688), (576, 359076), (621, 333056), (736, 281016), (768, 269307), (828, 249792), (864, 239384), (1104, 187344), (1152, 179538), (1242, 166528), (1301, 158976), (1472, 140508), (1656, 124896), (1728, 119692), (2208, 93672), (2304, 89769), (2484, 83264), (2602, 79488), (2944, 70254), (3312, 62448), (3456, 59846), (3903, 52992), (4416, 46836), (4968, 41632), (5204, 39744), (5888, 35127), (6624, 31224), (6912, 29923), (7806, 26496), (8832, 23418), (9936, 20816), (10408, 19872), (11709, 17664), (13248, 15612)]