205126485408

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{78157}}^1$

素因数の和:78887

約数の個数: 144

約数和(自身を含む): 629104058856

約数和(自身を除く): 423977573448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 701, 936, 1248, 1402, 1872, 2103, 2804, 3744, 4206, 5608, 6309, 8412, 9113, 11216, 12618, 16824, 18226, 22432, 25236, 27339, 33648, 36452, 50472, 54678, 67296, 72904, 78157, 82017, 100944, 109356, 145808, 156314, 164034, 201888, 218712, 234471, 291616, 312628, 328068, 437424, 468942, 625256, 656136, 703413, 874848, 937884, 1016041, 1250512, 1312272, 1406826, 1875768, 2032082, 2501024, 2624544, 2813652, 3048123, 3751536, 4064164, 5627304, 6096246, 7503072, 8128328, 9144369, 11254608, 12192492, 16256656, 18288738, 22509216, 24384984, 32513312, 36577476, 48769968, 54788057, 73154952, 97539936, 109576114, 146309904, 164364171, 219152228, 292619808, 328728342, 438304456, 493092513, 657456684, 712244741, 876608912, 986185026, 1314913368, 1424489482, 1753217824, 1972370052, 2136734223, 2629826736, 2848978964, 3944740104, 4273468446, 5259653472, 5697957928, 6410202669, 7889480208, 8546936892, 11395915856, 12820405338, 15778960416, 17093873784, 22791831712, 25640810676, 34187747568, 51281621352, 68375495136, 102563242704, 205126485408]

約数ペア:

[(1, 205126485408), (2, 102563242704), (3, 68375495136), (4, 51281621352), (6, 34187747568), (8, 25640810676), (9, 22791831712), (12, 17093873784), (13, 15778960416), (16, 12820405338), (18, 11395915856), (24, 8546936892), (26, 7889480208), (32, 6410202669), (36, 5697957928), (39, 5259653472), (48, 4273468446), (52, 3944740104), (72, 2848978964), (78, 2629826736), (96, 2136734223), (104, 1972370052), (117, 1753217824), (144, 1424489482), (156, 1314913368), (208, 986185026), (234, 876608912), (288, 712244741), (312, 657456684), (416, 493092513), (468, 438304456), (624, 328728342), (701, 292619808), (936, 219152228), (1248, 164364171), (1402, 146309904), (1872, 109576114), (2103, 97539936), (2804, 73154952), (3744, 54788057), (4206, 48769968), (5608, 36577476), (6309, 32513312), (8412, 24384984), (9113, 22509216), (11216, 18288738), (12618, 16256656), (16824, 12192492), (18226, 11254608), (22432, 9144369), (25236, 8128328), (27339, 7503072), (33648, 6096246), (36452, 5627304), (50472, 4064164), (54678, 3751536), (67296, 3048123), (72904, 2813652), (78157, 2624544), (82017, 2501024), (100944, 2032082), (109356, 1875768), (145808, 1406826), (156314, 1312272), (164034, 1250512), (201888, 1016041), (218712, 937884), (234471, 874848), (291616, 703413), (312628, 656136), (328068, 625256), (437424, 468942)]