207622656

素因数分解:

$2^9\times 3^3\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:703

約数の個数: 160

約数和(自身を含む): 642280320

約数和(自身を除く): 434657664

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, 512, 552, 576, 621, 653, 736, 768, 828, 864, 1104, 1152, 1242, 1306, 1472, 1536, 1656, 1728, 1959, 2208, 2304, 2484, 2612, 2944, 3312, 3456, 3918, 4416, 4608, 4968, 5224, 5877, 5888, 6624, 6912, 7836, 8832, 9936, 10448, 11754, 11776, 13248, 13824, 15019, 15672, 17631, 17664, 19872, 20896, 23508, 26496, 30038, 31344, 35262, 35328, 39744, 41792, 45057, 47016, 52992, 60076, 62688, 70524, 79488, 83584, 90114, 94032, 105984, 120152, 125376, 135171, 141048, 158976, 167168, 180228, 188064, 240304, 250752, 270342, 282096, 317952, 334336, 360456, 376128, 405513, 480608, 501504, 540684, 564192, 720912, 752256, 811026, 961216, 1003008, 1081368, 1128384, 1441824, 1504512, 1622052, 1922432, 2162736, 2256768, 2883648, 3009024, 3244104, 3844864, 4325472, 4513536, 5767296, 6488208, 7689728, 8650944, 9027072, 11534592, 12976416, 17301888, 23069184, 25952832, 34603776, 51905664, 69207552, 103811328, 207622656]

約数ペア:

[(1, 207622656), (2, 103811328), (3, 69207552), (4, 51905664), (6, 34603776), (8, 25952832), (9, 23069184), (12, 17301888), (16, 12976416), (18, 11534592), (23, 9027072), (24, 8650944), (27, 7689728), (32, 6488208), (36, 5767296), (46, 4513536), (48, 4325472), (54, 3844864), (64, 3244104), (69, 3009024), (72, 2883648), (92, 2256768), (96, 2162736), (108, 1922432), (128, 1622052), (138, 1504512), (144, 1441824), (184, 1128384), (192, 1081368), (207, 1003008), (216, 961216), (256, 811026), (276, 752256), (288, 720912), (368, 564192), (384, 540684), (414, 501504), (432, 480608), (512, 405513), (552, 376128), (576, 360456), (621, 334336), (653, 317952), (736, 282096), (768, 270342), (828, 250752), (864, 240304), (1104, 188064), (1152, 180228), (1242, 167168), (1306, 158976), (1472, 141048), (1536, 135171), (1656, 125376), (1728, 120152), (1959, 105984), (2208, 94032), (2304, 90114), (2484, 83584), (2612, 79488), (2944, 70524), (3312, 62688), (3456, 60076), (3918, 52992), (4416, 47016), (4608, 45057), (4968, 41792), (5224, 39744), (5877, 35328), (5888, 35262), (6624, 31344), (6912, 30038), (7836, 26496), (8832, 23508), (9936, 20896), (10448, 19872), (11754, 17664), (11776, 17631), (13248, 15672), (13824, 15019)]