212851584

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^2\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 192

約数和(自身を含む): 691866000

約数和(自身を除く): 479014416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 128, 132, 144, 176, 192, 198, 216, 242, 264, 288, 297, 352, 363, 384, 396, 432, 484, 509, 528, 576, 594, 704, 726, 792, 864, 968, 1018, 1056, 1089, 1152, 1188, 1408, 1452, 1527, 1584, 1728, 1936, 2036, 2112, 2178, 2376, 2904, 3054, 3168, 3267, 3456, 3872, 4072, 4224, 4356, 4581, 4752, 5599, 5808, 6108, 6336, 6534, 7744, 8144, 8712, 9162, 9504, 11198, 11616, 12216, 12672, 13068, 13743, 15488, 16288, 16797, 17424, 18324, 19008, 22396, 23232, 24432, 26136, 27486, 32576, 33594, 34848, 36648, 38016, 44792, 46464, 48864, 50391, 52272, 54972, 61589, 65152, 67188, 69696, 73296, 89584, 97728, 100782, 104544, 109944, 123178, 134376, 139392, 146592, 151173, 179168, 184767, 195456, 201564, 209088, 219888, 246356, 268752, 293184, 302346, 358336, 369534, 403128, 418176, 439776, 492712, 537504, 554301, 586368, 604692, 716672, 739068, 806256, 879552, 985424, 1075008, 1108602, 1209384, 1478136, 1612512, 1662903, 1759104, 1970848, 2150016, 2217204, 2418768, 2956272, 3225024, 3325806, 3941696, 4434408, 4837536, 5912544, 6450048, 6651612, 7883392, 8868816, 9675072, 11825088, 13303224, 17737632, 19350144, 23650176, 26606448, 35475264, 53212896, 70950528, 106425792, 212851584]

約数ペア:

[(1, 212851584), (2, 106425792), (3, 70950528), (4, 53212896), (6, 35475264), (8, 26606448), (9, 23650176), (11, 19350144), (12, 17737632), (16, 13303224), (18, 11825088), (22, 9675072), (24, 8868816), (27, 7883392), (32, 6651612), (33, 6450048), (36, 5912544), (44, 4837536), (48, 4434408), (54, 3941696), (64, 3325806), (66, 3225024), (72, 2956272), (88, 2418768), (96, 2217204), (99, 2150016), (108, 1970848), (121, 1759104), (128, 1662903), (132, 1612512), (144, 1478136), (176, 1209384), (192, 1108602), (198, 1075008), (216, 985424), (242, 879552), (264, 806256), (288, 739068), (297, 716672), (352, 604692), (363, 586368), (384, 554301), (396, 537504), (432, 492712), (484, 439776), (509, 418176), (528, 403128), (576, 369534), (594, 358336), (704, 302346), (726, 293184), (792, 268752), (864, 246356), (968, 219888), (1018, 209088), (1056, 201564), (1089, 195456), (1152, 184767), (1188, 179168), (1408, 151173), (1452, 146592), (1527, 139392), (1584, 134376), (1728, 123178), (1936, 109944), (2036, 104544), (2112, 100782), (2178, 97728), (2376, 89584), (2904, 73296), (3054, 69696), (3168, 67188), (3267, 65152), (3456, 61589), (3872, 54972), (4072, 52272), (4224, 50391), (4356, 48864), (4581, 46464), (4752, 44792), (5599, 38016), (5808, 36648), (6108, 34848), (6336, 33594), (6534, 32576), (7744, 27486), (8144, 26136), (8712, 24432), (9162, 23232), (9504, 22396), (11198, 19008), (11616, 18324), (12216, 17424), (12672, 16797), (13068, 16288), (13743, 15488)]