213721704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 700876800

約数和(自身を除く): 487155096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 103, 126, 138, 161, 168, 179, 184, 206, 207, 252, 276, 309, 322, 358, 412, 414, 483, 504, 537, 552, 618, 644, 716, 721, 824, 828, 927, 966, 1074, 1236, 1253, 1288, 1432, 1442, 1449, 1611, 1656, 1854, 1932, 2148, 2163, 2369, 2472, 2506, 2884, 2898, 3222, 3708, 3759, 3864, 4117, 4296, 4326, 4738, 5012, 5768, 5796, 6444, 6489, 7107, 7416, 7518, 8234, 8652, 9476, 10024, 11277, 11592, 12351, 12888, 12978, 14214, 15036, 16468, 16583, 17304, 18437, 18952, 21321, 22554, 24702, 25956, 28428, 28819, 30072, 32936, 33166, 36874, 37053, 42642, 45108, 49404, 49749, 51912, 55311, 56856, 57638, 66332, 73748, 74106, 85284, 86457, 90216, 98808, 99498, 110622, 115276, 129059, 132664, 147496, 148212, 149247, 165933, 170568, 172914, 198996, 221244, 230552, 258118, 259371, 296424, 298494, 331866, 345828, 387177, 397992, 424051, 442488, 516236, 518742, 596988, 663732, 691656, 774354, 848102, 1032472, 1037484, 1161531, 1193976, 1272153, 1327464, 1548708, 1696204, 2074968, 2323062, 2544306, 2968357, 3097416, 3392408, 3816459, 4646124, 5088612, 5936714, 7632918, 8905071, 9292248, 10177224, 11873428, 15265836, 17810142, 23746856, 26715213, 30531672, 35620284, 53430426, 71240568, 106860852, 213721704]

約数ペア:

[(1, 213721704), (2, 106860852), (3, 71240568), (4, 53430426), (6, 35620284), (7, 30531672), (8, 26715213), (9, 23746856), (12, 17810142), (14, 15265836), (18, 11873428), (21, 10177224), (23, 9292248), (24, 8905071), (28, 7632918), (36, 5936714), (42, 5088612), (46, 4646124), (56, 3816459), (63, 3392408), (69, 3097416), (72, 2968357), (84, 2544306), (92, 2323062), (103, 2074968), (126, 1696204), (138, 1548708), (161, 1327464), (168, 1272153), (179, 1193976), (184, 1161531), (206, 1037484), (207, 1032472), (252, 848102), (276, 774354), (309, 691656), (322, 663732), (358, 596988), (412, 518742), (414, 516236), (483, 442488), (504, 424051), (537, 397992), (552, 387177), (618, 345828), (644, 331866), (716, 298494), (721, 296424), (824, 259371), (828, 258118), (927, 230552), (966, 221244), (1074, 198996), (1236, 172914), (1253, 170568), (1288, 165933), (1432, 149247), (1442, 148212), (1449, 147496), (1611, 132664), (1656, 129059), (1854, 115276), (1932, 110622), (2148, 99498), (2163, 98808), (2369, 90216), (2472, 86457), (2506, 85284), (2884, 74106), (2898, 73748), (3222, 66332), (3708, 57638), (3759, 56856), (3864, 55311), (4117, 51912), (4296, 49749), (4326, 49404), (4738, 45108), (5012, 42642), (5768, 37053), (5796, 36874), (6444, 33166), (6489, 32936), (7107, 30072), (7416, 28819), (7518, 28428), (8234, 25956), (8652, 24702), (9476, 22554), (10024, 21321), (11277, 18952), (11592, 18437), (12351, 17304), (12888, 16583), (12978, 16468), (14214, 15036)]