194419368

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:880

約数の個数: 192

約数和(自身を含む): 646289280

約数和(自身を除く): 451869912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 23, 24, 26, 33, 36, 39, 44, 46, 52, 66, 69, 72, 78, 88, 92, 99, 104, 117, 132, 138, 143, 156, 184, 198, 207, 234, 253, 264, 276, 286, 299, 312, 396, 414, 429, 468, 506, 552, 572, 598, 759, 792, 821, 828, 858, 897, 936, 1012, 1144, 1196, 1287, 1518, 1642, 1656, 1716, 1794, 2024, 2277, 2392, 2463, 2574, 2691, 3036, 3284, 3289, 3432, 3588, 4554, 4926, 5148, 5382, 6072, 6568, 6578, 7176, 7389, 9031, 9108, 9852, 9867, 10296, 10673, 10764, 13156, 14778, 18062, 18216, 18883, 19704, 19734, 21346, 21528, 26312, 27093, 29556, 29601, 32019, 36124, 37766, 39468, 42692, 54186, 56649, 59112, 59202, 64038, 72248, 75532, 78936, 81279, 85384, 96057, 108372, 113298, 117403, 118404, 128076, 151064, 162558, 169947, 192114, 207713, 216744, 226596, 234806, 236808, 245479, 256152, 325116, 339894, 352209, 384228, 415426, 453192, 469612, 490958, 623139, 650232, 679788, 704418, 736437, 768456, 830852, 939224, 981916, 1056627, 1246278, 1359576, 1408836, 1472874, 1661704, 1869417, 1963832, 2113254, 2209311, 2492556, 2700269, 2817672, 2945748, 3738834, 4226508, 4418622, 4985112, 5400538, 5891496, 7477668, 8100807, 8453016, 8837244, 10801076, 14955336, 16201614, 17674488, 21602152, 24302421, 32403228, 48604842, 64806456, 97209684, 194419368]

約数ペア:

[(1, 194419368), (2, 97209684), (3, 64806456), (4, 48604842), (6, 32403228), (8, 24302421), (9, 21602152), (11, 17674488), (12, 16201614), (13, 14955336), (18, 10801076), (22, 8837244), (23, 8453016), (24, 8100807), (26, 7477668), (33, 5891496), (36, 5400538), (39, 4985112), (44, 4418622), (46, 4226508), (52, 3738834), (66, 2945748), (69, 2817672), (72, 2700269), (78, 2492556), (88, 2209311), (92, 2113254), (99, 1963832), (104, 1869417), (117, 1661704), (132, 1472874), (138, 1408836), (143, 1359576), (156, 1246278), (184, 1056627), (198, 981916), (207, 939224), (234, 830852), (253, 768456), (264, 736437), (276, 704418), (286, 679788), (299, 650232), (312, 623139), (396, 490958), (414, 469612), (429, 453192), (468, 415426), (506, 384228), (552, 352209), (572, 339894), (598, 325116), (759, 256152), (792, 245479), (821, 236808), (828, 234806), (858, 226596), (897, 216744), (936, 207713), (1012, 192114), (1144, 169947), (1196, 162558), (1287, 151064), (1518, 128076), (1642, 118404), (1656, 117403), (1716, 113298), (1794, 108372), (2024, 96057), (2277, 85384), (2392, 81279), (2463, 78936), (2574, 75532), (2691, 72248), (3036, 64038), (3284, 59202), (3289, 59112), (3432, 56649), (3588, 54186), (4554, 42692), (4926, 39468), (5148, 37766), (5382, 36124), (6072, 32019), (6568, 29601), (6578, 29556), (7176, 27093), (7389, 26312), (9031, 21528), (9108, 21346), (9852, 19734), (9867, 19704), (10296, 18883), (10673, 18216), (10764, 18062), (13156, 14778)]