207543670254

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^2\times {\mathrm{389}}^1\times {\mathrm{3041}}^1$

素因数の和:3485

約数の個数: 144

約数和(自身を含む): 493595771760

約数和(自身を除く): 286052101506

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 361, 389, 486, 513, 722, 778, 1026, 1083, 1167, 1539, 2166, 2334, 3041, 3078, 3249, 3501, 4617, 6082, 6498, 7002, 7391, 9123, 9234, 9747, 10503, 14782, 18246, 19494, 21006, 22173, 27369, 29241, 31509, 44346, 54738, 57779, 58482, 63018, 66519, 82107, 87723, 94527, 115558, 133038, 140429, 164214, 173337, 175446, 189054, 199557, 246321, 280858, 346674, 399114, 421287, 492642, 520011, 598671, 738963, 842574, 1040022, 1097801, 1182949, 1197342, 1263861, 1477926, 1560033, 1796013, 2195602, 2365898, 2527722, 3120066, 3293403, 3548847, 3592026, 3791583, 4680099, 6586806, 7097694, 7583166, 9360198, 9880209, 10646541, 11374749, 14040297, 19760418, 21293082, 22476031, 22749498, 28080594, 29640627, 31939623, 34124247, 44952062, 59281254, 63879246, 67428093, 68248494, 88921881, 95818869, 134856186, 177843762, 191637738, 202284279, 266765643, 287456607, 404568558, 427044589, 533531286, 574913214, 606852837, 854089178, 1213705674, 1281133767, 1820558511, 2562267534, 3641117022, 3843401301, 5461675533, 7686802602, 10923351066, 11530203903, 23060407806, 34590611709, 69181223418, 103771835127, 207543670254]

約数ペア:

[(1, 207543670254), (2, 103771835127), (3, 69181223418), (6, 34590611709), (9, 23060407806), (18, 11530203903), (19, 10923351066), (27, 7686802602), (38, 5461675533), (54, 3843401301), (57, 3641117022), (81, 2562267534), (114, 1820558511), (162, 1281133767), (171, 1213705674), (243, 854089178), (342, 606852837), (361, 574913214), (389, 533531286), (486, 427044589), (513, 404568558), (722, 287456607), (778, 266765643), (1026, 202284279), (1083, 191637738), (1167, 177843762), (1539, 134856186), (2166, 95818869), (2334, 88921881), (3041, 68248494), (3078, 67428093), (3249, 63879246), (3501, 59281254), (4617, 44952062), (6082, 34124247), (6498, 31939623), (7002, 29640627), (7391, 28080594), (9123, 22749498), (9234, 22476031), (9747, 21293082), (10503, 19760418), (14782, 14040297), (18246, 11374749), (19494, 10646541), (21006, 9880209), (22173, 9360198), (27369, 7583166), (29241, 7097694), (31509, 6586806), (44346, 4680099), (54738, 3791583), (57779, 3592026), (58482, 3548847), (63018, 3293403), (66519, 3120066), (82107, 2527722), (87723, 2365898), (94527, 2195602), (115558, 1796013), (133038, 1560033), (140429, 1477926), (164214, 1263861), (173337, 1197342), (175446, 1182949), (189054, 1097801), (199557, 1040022), (246321, 842574), (280858, 738963), (346674, 598671), (399114, 520011), (421287, 492642)]