204687648

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{2393}}^1$

素因数の和:2429

約数の個数: 144

約数和(自身を含む): 658790496

約数和(自身を除く): 454102848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 594, 648, 792, 864, 891, 972, 1056, 1188, 1296, 1584, 1782, 1944, 2376, 2393, 2592, 2673, 3168, 3564, 3888, 4752, 4786, 5346, 7128, 7179, 7776, 9504, 9572, 10692, 14256, 14358, 19144, 21384, 21537, 26323, 28512, 28716, 38288, 42768, 43074, 52646, 57432, 64611, 76576, 78969, 85536, 86148, 105292, 114864, 129222, 157938, 172296, 193833, 210584, 229728, 236907, 258444, 315876, 344592, 387666, 421168, 473814, 516888, 581499, 631752, 689184, 710721, 775332, 842336, 947628, 1033776, 1162998, 1263504, 1421442, 1550664, 1895256, 2067552, 2132163, 2325996, 2527008, 2842884, 3101328, 3790512, 4264326, 4651992, 5685768, 6202656, 6396489, 7581024, 8528652, 9303984, 11371536, 12792978, 17057304, 18607968, 22743072, 25585956, 34114608, 51171912, 68229216, 102343824, 204687648]

約数ペア:

[(1, 204687648), (2, 102343824), (3, 68229216), (4, 51171912), (6, 34114608), (8, 25585956), (9, 22743072), (11, 18607968), (12, 17057304), (16, 12792978), (18, 11371536), (22, 9303984), (24, 8528652), (27, 7581024), (32, 6396489), (33, 6202656), (36, 5685768), (44, 4651992), (48, 4264326), (54, 3790512), (66, 3101328), (72, 2842884), (81, 2527008), (88, 2325996), (96, 2132163), (99, 2067552), (108, 1895256), (132, 1550664), (144, 1421442), (162, 1263504), (176, 1162998), (198, 1033776), (216, 947628), (243, 842336), (264, 775332), (288, 710721), (297, 689184), (324, 631752), (352, 581499), (396, 516888), (432, 473814), (486, 421168), (528, 387666), (594, 344592), (648, 315876), (792, 258444), (864, 236907), (891, 229728), (972, 210584), (1056, 193833), (1188, 172296), (1296, 157938), (1584, 129222), (1782, 114864), (1944, 105292), (2376, 86148), (2393, 85536), (2592, 78969), (2673, 76576), (3168, 64611), (3564, 57432), (3888, 52646), (4752, 43074), (4786, 42768), (5346, 38288), (7128, 28716), (7179, 28512), (7776, 26323), (9504, 21537), (9572, 21384), (10692, 19144), (14256, 14358)]