218110464

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 240

約数和(自身を含む): 741765024

約数和(自身を除く): 523654560

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 331, 352, 384, 396, 416, 429, 468, 512, 528, 572, 576, 624, 662, 704, 768, 792, 832, 858, 936, 993, 1056, 1144, 1152, 1248, 1287, 1324, 1408, 1536, 1584, 1664, 1716, 1872, 1986, 2112, 2288, 2304, 2496, 2574, 2648, 2816, 2979, 3168, 3328, 3432, 3641, 3744, 3972, 4224, 4303, 4576, 4608, 4992, 5148, 5296, 5632, 5958, 6336, 6656, 6864, 7282, 7488, 7944, 8448, 8606, 9152, 9984, 10296, 10592, 10923, 11916, 12672, 12909, 13728, 14564, 14976, 15888, 16896, 17212, 18304, 19968, 20592, 21184, 21846, 23832, 25344, 25818, 27456, 29128, 29952, 31776, 32769, 34424, 36608, 38727, 41184, 42368, 43692, 47333, 47664, 50688, 51636, 54912, 58256, 59904, 63552, 65538, 68848, 73216, 77454, 82368, 84736, 87384, 94666, 95328, 103272, 109824, 116512, 127104, 131076, 137696, 141999, 154908, 164736, 169472, 174768, 189332, 190656, 206544, 219648, 233024, 254208, 262152, 275392, 283998, 309816, 329472, 349536, 378664, 381312, 413088, 425997, 466048, 508416, 524304, 550784, 567996, 619632, 658944, 699072, 757328, 762624, 826176, 851994, 932096, 1048608, 1101568, 1135992, 1239264, 1398144, 1514656, 1525248, 1652352, 1703988, 1864192, 2097216, 2203136, 2271984, 2478528, 2796288, 3029312, 3304704, 3407976, 4194432, 4543968, 4957056, 5592576, 6058624, 6609408, 6815952, 8388864, 9087936, 9914112, 12117248, 13631904, 16777728, 18175872, 19828224, 24234496, 27263808, 36351744, 54527616, 72703488, 109055232, 218110464]

約数ペア:

[(1, 218110464), (2, 109055232), (3, 72703488), (4, 54527616), (6, 36351744), (8, 27263808), (9, 24234496), (11, 19828224), (12, 18175872), (13, 16777728), (16, 13631904), (18, 12117248), (22, 9914112), (24, 9087936), (26, 8388864), (32, 6815952), (33, 6609408), (36, 6058624), (39, 5592576), (44, 4957056), (48, 4543968), (52, 4194432), (64, 3407976), (66, 3304704), (72, 3029312), (78, 2796288), (88, 2478528), (96, 2271984), (99, 2203136), (104, 2097216), (117, 1864192), (128, 1703988), (132, 1652352), (143, 1525248), (144, 1514656), (156, 1398144), (176, 1239264), (192, 1135992), (198, 1101568), (208, 1048608), (234, 932096), (256, 851994), (264, 826176), (286, 762624), (288, 757328), (312, 699072), (331, 658944), (352, 619632), (384, 567996), (396, 550784), (416, 524304), (429, 508416), (468, 466048), (512, 425997), (528, 413088), (572, 381312), (576, 378664), (624, 349536), (662, 329472), (704, 309816), (768, 283998), (792, 275392), (832, 262152), (858, 254208), (936, 233024), (993, 219648), (1056, 206544), (1144, 190656), (1152, 189332), (1248, 174768), (1287, 169472), (1324, 164736), (1408, 154908), (1536, 141999), (1584, 137696), (1664, 131076), (1716, 127104), (1872, 116512), (1986, 109824), (2112, 103272), (2288, 95328), (2304, 94666), (2496, 87384), (2574, 84736), (2648, 82368), (2816, 77454), (2979, 73216), (3168, 68848), (3328, 65538), (3432, 63552), (3641, 59904), (3744, 58256), (3972, 54912), (4224, 51636), (4303, 50688), (4576, 47664), (4608, 47333), (4992, 43692), (5148, 42368), (5296, 41184), (5632, 38727), (5958, 36608), (6336, 34424), (6656, 32769), (6864, 31776), (7282, 29952), (7488, 29128), (7944, 27456), (8448, 25818), (8606, 25344), (9152, 23832), (9984, 21846), (10296, 21184), (10592, 20592), (10923, 19968), (11916, 18304), (12672, 17212), (12909, 16896), (13728, 15888), (14564, 14976)]