218139768

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 767676000

約数和(自身を除く): 549536232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 73, 77, 84, 88, 98, 99, 121, 126, 132, 146, 147, 154, 168, 196, 198, 219, 231, 242, 252, 264, 292, 294, 308, 343, 363, 392, 396, 438, 441, 462, 484, 504, 511, 539, 584, 588, 616, 657, 686, 693, 726, 792, 803, 847, 876, 882, 924, 968, 1022, 1029, 1078, 1089, 1176, 1314, 1372, 1386, 1452, 1533, 1606, 1617, 1694, 1752, 1764, 1848, 2044, 2058, 2156, 2178, 2409, 2541, 2628, 2744, 2772, 2904, 3066, 3087, 3212, 3234, 3388, 3528, 3577, 3773, 4088, 4116, 4312, 4356, 4599, 4818, 4851, 5082, 5256, 5544, 5621, 5929, 6132, 6174, 6424, 6468, 6776, 7154, 7227, 7546, 7623, 8232, 8712, 8833, 9198, 9636, 9702, 10164, 10731, 11242, 11319, 11858, 12264, 12348, 12936, 14308, 14454, 15092, 15246, 16863, 17666, 17787, 18396, 19272, 19404, 20328, 21462, 22484, 22638, 23716, 24696, 25039, 26499, 28616, 28908, 30184, 30492, 32193, 33726, 33957, 35332, 35574, 36792, 38808, 39347, 41503, 42924, 44968, 45276, 47432, 50078, 50589, 52998, 53361, 57816, 60984, 61831, 64386, 67452, 67914, 70664, 71148, 75117, 78694, 79497, 83006, 85848, 90552, 100156, 101178, 105996, 106722, 118041, 123662, 124509, 128772, 134904, 135828, 142296, 150234, 157388, 158994, 166012, 185493, 200312, 202356, 211992, 213444, 225351, 236082, 247324, 249018, 257544, 271656, 275429, 300468, 314776, 317988, 332024, 354123, 370986, 373527, 404712, 426888, 432817, 450702, 472164, 494648, 498036, 550858, 556479, 600936, 635976, 708246, 741972, 747054, 826287, 865634, 901404, 944328, 996072, 1101716, 1112958, 1298451, 1416492, 1483944, 1494108, 1652574, 1731268, 1802808, 2203432, 2225916, 2478861, 2596902, 2832984, 2988216, 3029719, 3305148, 3462536, 3895353, 4451832, 4957722, 5193804, 6059438, 6610296, 7790706, 9089157, 9915444, 10387608, 12118876, 15581412, 18178314, 19830888, 24237752, 27267471, 31162824, 36356628, 54534942, 72713256, 109069884, 218139768]

約数ペア:

[(1, 218139768), (2, 109069884), (3, 72713256), (4, 54534942), (6, 36356628), (7, 31162824), (8, 27267471), (9, 24237752), (11, 19830888), (12, 18178314), (14, 15581412), (18, 12118876), (21, 10387608), (22, 9915444), (24, 9089157), (28, 7790706), (33, 6610296), (36, 6059438), (42, 5193804), (44, 4957722), (49, 4451832), (56, 3895353), (63, 3462536), (66, 3305148), (72, 3029719), (73, 2988216), (77, 2832984), (84, 2596902), (88, 2478861), (98, 2225916), (99, 2203432), (121, 1802808), (126, 1731268), (132, 1652574), (146, 1494108), (147, 1483944), (154, 1416492), (168, 1298451), (196, 1112958), (198, 1101716), (219, 996072), (231, 944328), (242, 901404), (252, 865634), (264, 826287), (292, 747054), (294, 741972), (308, 708246), (343, 635976), (363, 600936), (392, 556479), (396, 550858), (438, 498036), (441, 494648), (462, 472164), (484, 450702), (504, 432817), (511, 426888), (539, 404712), (584, 373527), (588, 370986), (616, 354123), (657, 332024), (686, 317988), (693, 314776), (726, 300468), (792, 275429), (803, 271656), (847, 257544), (876, 249018), (882, 247324), (924, 236082), (968, 225351), (1022, 213444), (1029, 211992), (1078, 202356), (1089, 200312), (1176, 185493), (1314, 166012), (1372, 158994), (1386, 157388), (1452, 150234), (1533, 142296), (1606, 135828), (1617, 134904), (1694, 128772), (1752, 124509), (1764, 123662), (1848, 118041), (2044, 106722), (2058, 105996), (2156, 101178), (2178, 100156), (2409, 90552), (2541, 85848), (2628, 83006), (2744, 79497), (2772, 78694), (2904, 75117), (3066, 71148), (3087, 70664), (3212, 67914), (3234, 67452), (3388, 64386), (3528, 61831), (3577, 60984), (3773, 57816), (4088, 53361), (4116, 52998), (4312, 50589), (4356, 50078), (4599, 47432), (4818, 45276), (4851, 44968), (5082, 42924), (5256, 41503), (5544, 39347), (5621, 38808), (5929, 36792), (6132, 35574), (6174, 35332), (6424, 33957), (6468, 33726), (6776, 32193), (7154, 30492), (7227, 30184), (7546, 28908), (7623, 28616), (8232, 26499), (8712, 25039), (8833, 24696), (9198, 23716), (9636, 22638), (9702, 22484), (10164, 21462), (10731, 20328), (11242, 19404), (11319, 19272), (11858, 18396), (12264, 17787), (12348, 17666), (12936, 16863), (14308, 15246), (14454, 15092)]