207914688

素因数分解:

$2^6\times 3^5\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:517

約数の個数: 168

約数和(自身を含む): 640720080

約数和(自身を除く): 432805392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 243, 261, 288, 324, 348, 432, 461, 464, 486, 522, 576, 648, 696, 783, 864, 922, 928, 972, 1044, 1296, 1383, 1392, 1566, 1728, 1844, 1856, 1944, 2088, 2349, 2592, 2766, 2784, 3132, 3688, 3888, 4149, 4176, 4698, 5184, 5532, 5568, 6264, 7047, 7376, 7776, 8298, 8352, 9396, 11064, 12447, 12528, 13369, 14094, 14752, 15552, 16596, 16704, 18792, 22128, 24894, 25056, 26738, 28188, 29504, 33192, 37341, 37584, 40107, 44256, 49788, 50112, 53476, 56376, 66384, 74682, 75168, 80214, 88512, 99576, 106952, 112023, 112752, 120321, 132768, 149364, 150336, 160428, 199152, 213904, 224046, 225504, 240642, 265536, 298728, 320856, 360963, 398304, 427808, 448092, 451008, 481284, 597456, 641712, 721926, 796608, 855616, 896184, 962568, 1082889, 1194912, 1283424, 1443852, 1792368, 1925136, 2165778, 2389824, 2566848, 2887704, 3248667, 3584736, 3850272, 4331556, 5775408, 6497334, 7169472, 7700544, 8663112, 11550816, 12994668, 17326224, 23101632, 25989336, 34652448, 51978672, 69304896, 103957344, 207914688]

約数ペア:

[(1, 207914688), (2, 103957344), (3, 69304896), (4, 51978672), (6, 34652448), (8, 25989336), (9, 23101632), (12, 17326224), (16, 12994668), (18, 11550816), (24, 8663112), (27, 7700544), (29, 7169472), (32, 6497334), (36, 5775408), (48, 4331556), (54, 3850272), (58, 3584736), (64, 3248667), (72, 2887704), (81, 2566848), (87, 2389824), (96, 2165778), (108, 1925136), (116, 1792368), (144, 1443852), (162, 1283424), (174, 1194912), (192, 1082889), (216, 962568), (232, 896184), (243, 855616), (261, 796608), (288, 721926), (324, 641712), (348, 597456), (432, 481284), (461, 451008), (464, 448092), (486, 427808), (522, 398304), (576, 360963), (648, 320856), (696, 298728), (783, 265536), (864, 240642), (922, 225504), (928, 224046), (972, 213904), (1044, 199152), (1296, 160428), (1383, 150336), (1392, 149364), (1566, 132768), (1728, 120321), (1844, 112752), (1856, 112023), (1944, 106952), (2088, 99576), (2349, 88512), (2592, 80214), (2766, 75168), (2784, 74682), (3132, 66384), (3688, 56376), (3888, 53476), (4149, 50112), (4176, 49788), (4698, 44256), (5184, 40107), (5532, 37584), (5568, 37341), (6264, 33192), (7047, 29504), (7376, 28188), (7776, 26738), (8298, 25056), (8352, 24894), (9396, 22128), (11064, 18792), (12447, 16704), (12528, 16596), (13369, 15552), (14094, 14752)]