209397016818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^4\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 360

約数和(自身を含む): 551356865280

約数和(自身を除く): 341959848462

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 31, 33, 38, 57, 62, 66, 71, 93, 99, 114, 121, 142, 171, 186, 198, 209, 213, 242, 279, 341, 342, 361, 363, 418, 426, 558, 589, 627, 639, 682, 722, 726, 781, 1023, 1083, 1089, 1178, 1254, 1278, 1331, 1349, 1562, 1767, 1881, 2046, 2166, 2178, 2201, 2299, 2343, 2662, 2698, 3069, 3249, 3534, 3751, 3762, 3971, 3993, 4047, 4402, 4598, 4686, 5301, 6138, 6479, 6498, 6603, 6897, 7029, 7502, 7942, 7986, 8094, 8591, 10602, 11191, 11253, 11913, 11979, 12141, 12958, 13206, 13794, 14058, 14641, 14839, 17182, 19437, 19809, 20691, 22382, 22506, 23826, 23958, 24211, 24282, 25289, 25631, 25773, 29282, 29678, 33573, 33759, 35739, 38874, 39618, 41261, 41382, 41819, 43681, 43923, 44517, 48422, 50578, 51262, 51546, 58311, 67146, 67518, 71269, 71478, 72633, 75867, 76893, 77319, 82522, 83638, 87362, 87846, 89034, 94501, 100719, 116622, 123101, 123783, 125457, 131043, 131769, 133551, 142538, 145266, 151734, 153786, 154638, 163229, 189002, 201438, 213807, 217899, 227601, 230679, 246202, 247566, 250914, 262086, 263538, 266321, 267102, 278179, 281941, 283503, 326458, 369303, 371349, 376371, 393129, 427614, 435798, 453871, 455202, 460009, 461358, 480491, 489687, 532642, 556358, 563882, 567006, 641421, 738606, 742698, 752742, 783959, 786258, 794561, 798963, 834537, 845823, 850509, 907742, 920018, 960982, 979374, 1039511, 1107909, 1282842, 1354111, 1361613, 1380027, 1441473, 1469061, 1567918, 1589122, 1597926, 1669074, 1691646, 1701018, 1795519, 2079022, 2215818, 2351877, 2383683, 2396889, 2503611, 2537469, 2708222, 2723226, 2760054, 2882946, 2929531, 2938122, 3101351, 3118533, 3591038, 4062333, 4084839, 4140081, 4324419, 4703754, 4767366, 4793778, 5007222, 5060099, 5074938, 5285401, 5386557, 5859062, 6202702, 6237066, 7055631, 7151049, 8124666, 8169678, 8280162, 8623549, 8648838, 8740171, 8788593, 9304053, 9355599, 10120198, 10570802, 10773114, 12186999, 14111262, 14302098, 14895221, 15180297, 15856203, 16159671, 17247098, 17480342, 17577186, 18608106, 18711198, 19750709, 24373998, 25870647, 26220513, 26365779, 27912159, 29790442, 30360594, 31712406, 32224841, 32319342, 34114861, 39501418, 44685663, 45540891, 47568609, 51741294, 52441026, 52731558, 55661089, 55824318, 59252127, 64449682, 68229722, 77611941, 78661539, 89371326, 91081782, 95137218, 96141881, 96674523, 102344583, 111322178, 118504254, 134056989, 155223882, 157323078, 163847431, 166983267, 177756381, 192283762, 193349046, 204689166, 268113978, 288425643, 290023569, 307033749, 327694862, 333966534, 355512762, 375263471, 491542293, 500949801, 576851286, 580047138, 612271979, 614067498, 750526942, 865276929, 983084586, 1001899602, 1057560691, 1125790413, 1224543958, 1474626879, 1730553858, 1836815937, 2115121382, 2251580826, 2949253758, 3172682073, 3377371239, 3673631874, 5510447811, 6345364146, 6754742478, 9518046219, 11020895622, 11633167601, 19036092438, 23266335202, 34899502803, 69799005606, 104698508409, 209397016818]

約数ペア:

[(1, 209397016818), (2, 104698508409), (3, 69799005606), (6, 34899502803), (9, 23266335202), (11, 19036092438), (18, 11633167601), (19, 11020895622), (22, 9518046219), (31, 6754742478), (33, 6345364146), (38, 5510447811), (57, 3673631874), (62, 3377371239), (66, 3172682073), (71, 2949253758), (93, 2251580826), (99, 2115121382), (114, 1836815937), (121, 1730553858), (142, 1474626879), (171, 1224543958), (186, 1125790413), (198, 1057560691), (209, 1001899602), (213, 983084586), (242, 865276929), (279, 750526942), (341, 614067498), (342, 612271979), (361, 580047138), (363, 576851286), (418, 500949801), (426, 491542293), (558, 375263471), (589, 355512762), (627, 333966534), (639, 327694862), (682, 307033749), (722, 290023569), (726, 288425643), (781, 268113978), (1023, 204689166), (1083, 193349046), (1089, 192283762), (1178, 177756381), (1254, 166983267), (1278, 163847431), (1331, 157323078), (1349, 155223882), (1562, 134056989), (1767, 118504254), (1881, 111322178), (2046, 102344583), (2166, 96674523), (2178, 96141881), (2201, 95137218), (2299, 91081782), (2343, 89371326), (2662, 78661539), (2698, 77611941), (3069, 68229722), (3249, 64449682), (3534, 59252127), (3751, 55824318), (3762, 55661089), (3971, 52731558), (3993, 52441026), (4047, 51741294), (4402, 47568609), (4598, 45540891), (4686, 44685663), (5301, 39501418), (6138, 34114861), (6479, 32319342), (6498, 32224841), (6603, 31712406), (6897, 30360594), (7029, 29790442), (7502, 27912159), (7942, 26365779), (7986, 26220513), (8094, 25870647), (8591, 24373998), (10602, 19750709), (11191, 18711198), (11253, 18608106), (11913, 17577186), (11979, 17480342), (12141, 17247098), (12958, 16159671), (13206, 15856203), (13794, 15180297), (14058, 14895221), (14641, 14302098), (14839, 14111262), (17182, 12186999), (19437, 10773114), (19809, 10570802), (20691, 10120198), (22382, 9355599), (22506, 9304053), (23826, 8788593), (23958, 8740171), (24211, 8648838), (24282, 8623549), (25289, 8280162), (25631, 8169678), (25773, 8124666), (29282, 7151049), (29678, 7055631), (33573, 6237066), (33759, 6202702), (35739, 5859062), (38874, 5386557), (39618, 5285401), (41261, 5074938), (41382, 5060099), (41819, 5007222), (43681, 4793778), (43923, 4767366), (44517, 4703754), (48422, 4324419), (50578, 4140081), (51262, 4084839), (51546, 4062333), (58311, 3591038), (67146, 3118533), (67518, 3101351), (71269, 2938122), (71478, 2929531), (72633, 2882946), (75867, 2760054), (76893, 2723226), (77319, 2708222), (82522, 2537469), (83638, 2503611), (87362, 2396889), (87846, 2383683), (89034, 2351877), (94501, 2215818), (100719, 2079022), (116622, 1795519), (123101, 1701018), (123783, 1691646), (125457, 1669074), (131043, 1597926), (131769, 1589122), (133551, 1567918), (142538, 1469061), (145266, 1441473), (151734, 1380027), (153786, 1361613), (154638, 1354111), (163229, 1282842), (189002, 1107909), (201438, 1039511), (213807, 979374), (217899, 960982), (227601, 920018), (230679, 907742), (246202, 850509), (247566, 845823), (250914, 834537), (262086, 798963), (263538, 794561), (266321, 786258), (267102, 783959), (278179, 752742), (281941, 742698), (283503, 738606), (326458, 641421), (369303, 567006), (371349, 563882), (376371, 556358), (393129, 532642), (427614, 489687), (435798, 480491), (453871, 461358), (455202, 460009)]