213274656

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 754790400

約数和(自身を除く): 541515744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 96, 98, 102, 112, 119, 126, 127, 136, 144, 147, 153, 168, 196, 204, 224, 238, 252, 254, 272, 288, 294, 306, 336, 343, 357, 381, 392, 408, 441, 476, 504, 508, 544, 588, 612, 672, 686, 714, 762, 784, 816, 833, 882, 889, 952, 1008, 1016, 1029, 1071, 1143, 1176, 1224, 1372, 1428, 1524, 1568, 1632, 1666, 1764, 1778, 1904, 2016, 2032, 2058, 2142, 2159, 2286, 2352, 2448, 2499, 2667, 2744, 2856, 3048, 3087, 3332, 3528, 3556, 3808, 4064, 4116, 4284, 4318, 4572, 4704, 4896, 4998, 5334, 5488, 5712, 5831, 6096, 6174, 6223, 6477, 6664, 7056, 7112, 7497, 8001, 8232, 8568, 8636, 9144, 9996, 10668, 10976, 11424, 11662, 12192, 12348, 12446, 12954, 13328, 14112, 14224, 14994, 15113, 16002, 16464, 17136, 17272, 17493, 18288, 18669, 19431, 19992, 21336, 23324, 24696, 24892, 25908, 26656, 28448, 29988, 30226, 32004, 32928, 34272, 34544, 34986, 36576, 37338, 38862, 39984, 42672, 43561, 45339, 46648, 49392, 49784, 51816, 52479, 56007, 59976, 60452, 64008, 69088, 69972, 74676, 77724, 79968, 85344, 87122, 90678, 93296, 98784, 99568, 103632, 104958, 105791, 112014, 119952, 120904, 128016, 130683, 136017, 139944, 149352, 155448, 174244, 181356, 186592, 199136, 207264, 209916, 211582, 224028, 239904, 241808, 256032, 261366, 272034, 279888, 298704, 310896, 317373, 348488, 362712, 392049, 419832, 423164, 448056, 483616, 522732, 544068, 559776, 597408, 621792, 634746, 696976, 725424, 740537, 784098, 839664, 846328, 896112, 952119, 1045464, 1088136, 1269492, 1393952, 1450848, 1481074, 1568196, 1679328, 1692656, 1792224, 1904238, 2090928, 2176272, 2221611, 2538984, 2962148, 3136392, 3385312, 3808476, 4181856, 4352544, 4443222, 5077968, 5924296, 6272784, 6664833, 7616952, 8886444, 10155936, 11848592, 12545568, 13329666, 15233904, 17772888, 23697184, 26659332, 30467808, 35545776, 53318664, 71091552, 106637328, 213274656]

約数ペア:

[(1, 213274656), (2, 106637328), (3, 71091552), (4, 53318664), (6, 35545776), (7, 30467808), (8, 26659332), (9, 23697184), (12, 17772888), (14, 15233904), (16, 13329666), (17, 12545568), (18, 11848592), (21, 10155936), (24, 8886444), (28, 7616952), (32, 6664833), (34, 6272784), (36, 5924296), (42, 5077968), (48, 4443222), (49, 4352544), (51, 4181856), (56, 3808476), (63, 3385312), (68, 3136392), (72, 2962148), (84, 2538984), (96, 2221611), (98, 2176272), (102, 2090928), (112, 1904238), (119, 1792224), (126, 1692656), (127, 1679328), (136, 1568196), (144, 1481074), (147, 1450848), (153, 1393952), (168, 1269492), (196, 1088136), (204, 1045464), (224, 952119), (238, 896112), (252, 846328), (254, 839664), (272, 784098), (288, 740537), (294, 725424), (306, 696976), (336, 634746), (343, 621792), (357, 597408), (381, 559776), (392, 544068), (408, 522732), (441, 483616), (476, 448056), (504, 423164), (508, 419832), (544, 392049), (588, 362712), (612, 348488), (672, 317373), (686, 310896), (714, 298704), (762, 279888), (784, 272034), (816, 261366), (833, 256032), (882, 241808), (889, 239904), (952, 224028), (1008, 211582), (1016, 209916), (1029, 207264), (1071, 199136), (1143, 186592), (1176, 181356), (1224, 174244), (1372, 155448), (1428, 149352), (1524, 139944), (1568, 136017), (1632, 130683), (1666, 128016), (1764, 120904), (1778, 119952), (1904, 112014), (2016, 105791), (2032, 104958), (2058, 103632), (2142, 99568), (2159, 98784), (2286, 93296), (2352, 90678), (2448, 87122), (2499, 85344), (2667, 79968), (2744, 77724), (2856, 74676), (3048, 69972), (3087, 69088), (3332, 64008), (3528, 60452), (3556, 59976), (3808, 56007), (4064, 52479), (4116, 51816), (4284, 49784), (4318, 49392), (4572, 46648), (4704, 45339), (4896, 43561), (4998, 42672), (5334, 39984), (5488, 38862), (5712, 37338), (5831, 36576), (6096, 34986), (6174, 34544), (6223, 34272), (6477, 32928), (6664, 32004), (7056, 30226), (7112, 29988), (7497, 28448), (8001, 26656), (8232, 25908), (8568, 24892), (8636, 24696), (9144, 23324), (9996, 21336), (10668, 19992), (10976, 19431), (11424, 18669), (11662, 18288), (12192, 17493), (12348, 17272), (12446, 17136), (12954, 16464), (13328, 16002), (14112, 15113), (14224, 14994)]