212952168

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 715983840

約数和(自身を除く): 503031672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 37, 39, 43, 44, 52, 66, 72, 74, 78, 86, 88, 99, 104, 111, 117, 129, 132, 143, 148, 156, 169, 172, 198, 222, 234, 258, 264, 286, 296, 312, 333, 338, 344, 387, 396, 407, 429, 444, 468, 473, 481, 507, 516, 559, 572, 666, 676, 774, 792, 814, 858, 888, 936, 946, 962, 1014, 1032, 1118, 1144, 1221, 1287, 1332, 1352, 1419, 1443, 1521, 1548, 1591, 1628, 1677, 1716, 1859, 1892, 1924, 2028, 2236, 2442, 2574, 2664, 2838, 2886, 3042, 3096, 3182, 3256, 3354, 3432, 3663, 3718, 3784, 3848, 4056, 4257, 4329, 4472, 4773, 4884, 5031, 5148, 5291, 5577, 5676, 5772, 6084, 6149, 6253, 6364, 6708, 7267, 7326, 7436, 8514, 8658, 9546, 9768, 10062, 10296, 10582, 11154, 11352, 11544, 12168, 12298, 12506, 12728, 13416, 14319, 14534, 14652, 14872, 15873, 16731, 17028, 17316, 17501, 18447, 18759, 19092, 20124, 20683, 21164, 21801, 22308, 24596, 25012, 28638, 29068, 29304, 31746, 33462, 34056, 34632, 35002, 36894, 37518, 38184, 40248, 41366, 42328, 43602, 44616, 47619, 49192, 50024, 52503, 55341, 56277, 57276, 58136, 62049, 63492, 65403, 66924, 68783, 70004, 73788, 75036, 79937, 82732, 87204, 95238, 105006, 110682, 112554, 114552, 124098, 126984, 130806, 133848, 137566, 140008, 147576, 150072, 157509, 159874, 165464, 174408, 186147, 190476, 206349, 210012, 221364, 225108, 227513, 239811, 248196, 261612, 268879, 275132, 315018, 319748, 372294, 380952, 412698, 420024, 442728, 450216, 455026, 479622, 496392, 523224, 537758, 550264, 619047, 630036, 639496, 682539, 719433, 744588, 806637, 825396, 910052, 959244, 1075516, 1238094, 1260072, 1365078, 1438866, 1489176, 1613274, 1650792, 1820104, 1918488, 2047617, 2151032, 2419911, 2476188, 2730156, 2877732, 2957669, 3226548, 4095234, 4839822, 4952376, 5460312, 5755464, 5915338, 6453096, 8190468, 8873007, 9679644, 11830676, 16380936, 17746014, 19359288, 23661352, 26619021, 35492028, 53238042, 70984056, 106476084, 212952168]

約数ペア:

[(1, 212952168), (2, 106476084), (3, 70984056), (4, 53238042), (6, 35492028), (8, 26619021), (9, 23661352), (11, 19359288), (12, 17746014), (13, 16380936), (18, 11830676), (22, 9679644), (24, 8873007), (26, 8190468), (33, 6453096), (36, 5915338), (37, 5755464), (39, 5460312), (43, 4952376), (44, 4839822), (52, 4095234), (66, 3226548), (72, 2957669), (74, 2877732), (78, 2730156), (86, 2476188), (88, 2419911), (99, 2151032), (104, 2047617), (111, 1918488), (117, 1820104), (129, 1650792), (132, 1613274), (143, 1489176), (148, 1438866), (156, 1365078), (169, 1260072), (172, 1238094), (198, 1075516), (222, 959244), (234, 910052), (258, 825396), (264, 806637), (286, 744588), (296, 719433), (312, 682539), (333, 639496), (338, 630036), (344, 619047), (387, 550264), (396, 537758), (407, 523224), (429, 496392), (444, 479622), (468, 455026), (473, 450216), (481, 442728), (507, 420024), (516, 412698), (559, 380952), (572, 372294), (666, 319748), (676, 315018), (774, 275132), (792, 268879), (814, 261612), (858, 248196), (888, 239811), (936, 227513), (946, 225108), (962, 221364), (1014, 210012), (1032, 206349), (1118, 190476), (1144, 186147), (1221, 174408), (1287, 165464), (1332, 159874), (1352, 157509), (1419, 150072), (1443, 147576), (1521, 140008), (1548, 137566), (1591, 133848), (1628, 130806), (1677, 126984), (1716, 124098), (1859, 114552), (1892, 112554), (1924, 110682), (2028, 105006), (2236, 95238), (2442, 87204), (2574, 82732), (2664, 79937), (2838, 75036), (2886, 73788), (3042, 70004), (3096, 68783), (3182, 66924), (3256, 65403), (3354, 63492), (3432, 62049), (3663, 58136), (3718, 57276), (3784, 56277), (3848, 55341), (4056, 52503), (4257, 50024), (4329, 49192), (4472, 47619), (4773, 44616), (4884, 43602), (5031, 42328), (5148, 41366), (5291, 40248), (5577, 38184), (5676, 37518), (5772, 36894), (6084, 35002), (6149, 34632), (6253, 34056), (6364, 33462), (6708, 31746), (7267, 29304), (7326, 29068), (7436, 28638), (8514, 25012), (8658, 24596), (9546, 22308), (9768, 21801), (10062, 21164), (10296, 20683), (10582, 20124), (11154, 19092), (11352, 18759), (11544, 18447), (12168, 17501), (12298, 17316), (12506, 17028), (12728, 16731), (13416, 15873), (14319, 14872), (14534, 14652)]