19160418186

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1858

約数の個数: 256

約数和(自身を含む): 54867886080

約数和(自身を除く): 35707467894

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 73, 78, 91, 93, 117, 126, 146, 182, 186, 189, 217, 219, 234, 273, 279, 351, 378, 403, 434, 438, 511, 546, 558, 651, 657, 702, 806, 819, 837, 949, 1022, 1209, 1302, 1314, 1533, 1638, 1674, 1723, 1898, 1953, 1971, 2263, 2418, 2457, 2821, 2847, 3066, 3446, 3627, 3906, 3942, 4526, 4599, 4914, 5169, 5642, 5694, 5859, 6643, 6789, 7254, 8463, 8541, 9198, 10338, 10881, 11718, 12061, 13286, 13578, 13797, 15507, 15841, 16926, 17082, 19929, 20367, 21762, 22399, 24122, 25389, 25623, 27594, 29419, 31014, 31682, 36183, 39858, 40734, 44798, 46521, 47523, 50778, 51246, 53413, 58838, 59787, 61101, 67197, 72366, 76167, 88257, 93042, 95046, 106826, 108549, 119574, 122202, 125779, 134394, 142569, 152334, 156793, 160239, 176514, 179361, 201591, 205933, 217098, 251558, 264771, 285138, 313586, 320478, 325647, 358722, 373891, 377337, 403182, 411866, 427707, 470379, 480717, 529542, 604773, 617799, 651294, 694369, 747782, 754674, 794313, 855414, 880453, 940758, 961434, 1121673, 1132011, 1209546, 1235598, 1388738, 1411137, 1442151, 1588626, 1635127, 1760906, 1853397, 2083107, 2243346, 2264022, 2641359, 2822274, 2884302, 3270254, 3365019, 3396033, 3706794, 3899149, 4166214, 4233411, 4860583, 4905381, 5282718, 5560191, 6249321, 6730038, 6792066, 7798298, 7924077, 8466822, 9721166, 9810762, 10095057, 11120382, 11445889, 11697447, 12498642, 14581749, 14716143, 15848154, 18747963, 20190114, 22891778, 23394894, 23772231, 27294043, 29163498, 29432286, 34337667, 35092341, 37495926, 43745247, 44148429, 47544462, 50688937, 54588086, 68675334, 70184682, 81882129, 87490494, 88296858, 101377874, 103013001, 105277023, 131235741, 152066811, 163764258, 206026002, 210554046, 245646387, 262471482, 304133622, 309039003, 354822559, 456200433, 491292774, 618078006, 709645118, 736939161, 912400866, 1064467677, 1368601299, 1473878322, 2128935354, 2737202598, 3193403031, 6386806062, 9580209093, 19160418186]

約数ペア:

[(1, 19160418186), (2, 9580209093), (3, 6386806062), (6, 3193403031), (7, 2737202598), (9, 2128935354), (13, 1473878322), (14, 1368601299), (18, 1064467677), (21, 912400866), (26, 736939161), (27, 709645118), (31, 618078006), (39, 491292774), (42, 456200433), (54, 354822559), (62, 309039003), (63, 304133622), (73, 262471482), (78, 245646387), (91, 210554046), (93, 206026002), (117, 163764258), (126, 152066811), (146, 131235741), (182, 105277023), (186, 103013001), (189, 101377874), (217, 88296858), (219, 87490494), (234, 81882129), (273, 70184682), (279, 68675334), (351, 54588086), (378, 50688937), (403, 47544462), (434, 44148429), (438, 43745247), (511, 37495926), (546, 35092341), (558, 34337667), (651, 29432286), (657, 29163498), (702, 27294043), (806, 23772231), (819, 23394894), (837, 22891778), (949, 20190114), (1022, 18747963), (1209, 15848154), (1302, 14716143), (1314, 14581749), (1533, 12498642), (1638, 11697447), (1674, 11445889), (1723, 11120382), (1898, 10095057), (1953, 9810762), (1971, 9721166), (2263, 8466822), (2418, 7924077), (2457, 7798298), (2821, 6792066), (2847, 6730038), (3066, 6249321), (3446, 5560191), (3627, 5282718), (3906, 4905381), (3942, 4860583), (4526, 4233411), (4599, 4166214), (4914, 3899149), (5169, 3706794), (5642, 3396033), (5694, 3365019), (5859, 3270254), (6643, 2884302), (6789, 2822274), (7254, 2641359), (8463, 2264022), (8541, 2243346), (9198, 2083107), (10338, 1853397), (10881, 1760906), (11718, 1635127), (12061, 1588626), (13286, 1442151), (13578, 1411137), (13797, 1388738), (15507, 1235598), (15841, 1209546), (16926, 1132011), (17082, 1121673), (19929, 961434), (20367, 940758), (21762, 880453), (22399, 855414), (24122, 794313), (25389, 754674), (25623, 747782), (27594, 694369), (29419, 651294), (31014, 617799), (31682, 604773), (36183, 529542), (39858, 480717), (40734, 470379), (44798, 427707), (46521, 411866), (47523, 403182), (50778, 377337), (51246, 373891), (53413, 358722), (58838, 325647), (59787, 320478), (61101, 313586), (67197, 285138), (72366, 264771), (76167, 251558), (88257, 217098), (93042, 205933), (95046, 201591), (106826, 179361), (108549, 176514), (119574, 160239), (122202, 156793), (125779, 152334), (134394, 142569)]