209705496

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 384

約数和(自身を含む): 758419200

約数和(自身を除く): 548713704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 29, 33, 39, 42, 43, 44, 49, 52, 56, 58, 66, 77, 78, 84, 86, 87, 88, 91, 98, 104, 116, 129, 132, 143, 147, 154, 156, 168, 172, 174, 182, 196, 203, 231, 232, 258, 264, 273, 286, 294, 301, 308, 312, 319, 344, 348, 364, 377, 392, 406, 429, 462, 473, 516, 539, 546, 559, 572, 588, 602, 609, 616, 637, 638, 696, 728, 754, 812, 858, 903, 924, 946, 957, 1001, 1032, 1078, 1092, 1118, 1131, 1144, 1176, 1204, 1218, 1247, 1274, 1276, 1419, 1421, 1508, 1617, 1624, 1677, 1716, 1806, 1848, 1892, 1911, 1914, 2002, 2107, 2156, 2184, 2233, 2236, 2262, 2408, 2436, 2494, 2548, 2552, 2639, 2838, 2842, 3003, 3016, 3234, 3311, 3354, 3432, 3612, 3741, 3784, 3822, 3828, 3913, 4004, 4147, 4214, 4263, 4312, 4466, 4472, 4524, 4872, 4988, 5096, 5278, 5676, 5684, 6006, 6149, 6321, 6468, 6622, 6699, 6708, 7007, 7224, 7482, 7644, 7656, 7826, 7917, 8008, 8294, 8428, 8526, 8729, 8932, 9048, 9933, 9976, 10556, 11352, 11368, 11739, 12012, 12298, 12441, 12642, 12936, 13244, 13398, 13416, 13717, 14014, 14964, 15288, 15631, 15652, 15834, 16211, 16588, 16856, 17052, 17458, 17864, 18447, 18473, 19866, 21021, 21112, 23177, 23478, 24024, 24596, 24882, 25284, 26187, 26488, 26796, 27391, 27434, 28028, 29029, 29928, 31262, 31304, 31668, 32422, 33176, 34104, 34916, 36894, 36946, 39732, 41151, 42042, 43043, 46354, 46893, 46956, 48633, 49192, 49764, 50568, 52374, 53592, 54782, 54868, 55419, 56056, 58058, 61103, 62524, 63336, 64844, 69531, 69832, 73788, 73892, 79464, 82173, 82302, 84084, 86086, 87087, 92708, 93786, 93912, 96019, 97266, 99528, 104748, 109564, 109736, 110838, 113477, 116116, 122206, 125048, 129129, 129688, 139062, 147576, 147784, 164346, 164604, 168168, 172172, 174174, 178321, 183309, 185416, 187572, 192038, 194532, 203203, 209496, 219128, 221676, 226954, 232232, 244412, 258258, 278124, 288057, 301301, 328692, 329208, 340431, 344344, 348348, 356642, 366618, 375144, 384076, 389064, 406406, 443352, 453908, 488824, 516516, 534963, 556248, 576114, 602602, 609609, 657384, 672133, 680862, 696696, 713284, 733236, 768152, 794339, 812812, 903903, 907816, 1033032, 1069926, 1152228, 1205204, 1219218, 1248247, 1344266, 1361724, 1426568, 1466472, 1588678, 1625624, 1807806, 2016399, 2139852, 2304456, 2383017, 2410408, 2438436, 2496494, 2688532, 2723448, 3177356, 3615612, 3744741, 4032798, 4279704, 4766034, 4876872, 4992988, 5377064, 6354712, 7231224, 7489482, 8065596, 8737729, 9532068, 9985976, 14978964, 16131192, 17475458, 19064136, 26213187, 29957928, 34950916, 52426374, 69901832, 104852748, 209705496]

約数ペア:

[(1, 209705496), (2, 104852748), (3, 69901832), (4, 52426374), (6, 34950916), (7, 29957928), (8, 26213187), (11, 19064136), (12, 17475458), (13, 16131192), (14, 14978964), (21, 9985976), (22, 9532068), (24, 8737729), (26, 8065596), (28, 7489482), (29, 7231224), (33, 6354712), (39, 5377064), (42, 4992988), (43, 4876872), (44, 4766034), (49, 4279704), (52, 4032798), (56, 3744741), (58, 3615612), (66, 3177356), (77, 2723448), (78, 2688532), (84, 2496494), (86, 2438436), (87, 2410408), (88, 2383017), (91, 2304456), (98, 2139852), (104, 2016399), (116, 1807806), (129, 1625624), (132, 1588678), (143, 1466472), (147, 1426568), (154, 1361724), (156, 1344266), (168, 1248247), (172, 1219218), (174, 1205204), (182, 1152228), (196, 1069926), (203, 1033032), (231, 907816), (232, 903903), (258, 812812), (264, 794339), (273, 768152), (286, 733236), (294, 713284), (301, 696696), (308, 680862), (312, 672133), (319, 657384), (344, 609609), (348, 602602), (364, 576114), (377, 556248), (392, 534963), (406, 516516), (429, 488824), (462, 453908), (473, 443352), (516, 406406), (539, 389064), (546, 384076), (559, 375144), (572, 366618), (588, 356642), (602, 348348), (609, 344344), (616, 340431), (637, 329208), (638, 328692), (696, 301301), (728, 288057), (754, 278124), (812, 258258), (858, 244412), (903, 232232), (924, 226954), (946, 221676), (957, 219128), (1001, 209496), (1032, 203203), (1078, 194532), (1092, 192038), (1118, 187572), (1131, 185416), (1144, 183309), (1176, 178321), (1204, 174174), (1218, 172172), (1247, 168168), (1274, 164604), (1276, 164346), (1419, 147784), (1421, 147576), (1508, 139062), (1617, 129688), (1624, 129129), (1677, 125048), (1716, 122206), (1806, 116116), (1848, 113477), (1892, 110838), (1911, 109736), (1914, 109564), (2002, 104748), (2107, 99528), (2156, 97266), (2184, 96019), (2233, 93912), (2236, 93786), (2262, 92708), (2408, 87087), (2436, 86086), (2494, 84084), (2548, 82302), (2552, 82173), (2639, 79464), (2838, 73892), (2842, 73788), (3003, 69832), (3016, 69531), (3234, 64844), (3311, 63336), (3354, 62524), (3432, 61103), (3612, 58058), (3741, 56056), (3784, 55419), (3822, 54868), (3828, 54782), (3913, 53592), (4004, 52374), (4147, 50568), (4214, 49764), (4263, 49192), (4312, 48633), (4466, 46956), (4472, 46893), (4524, 46354), (4872, 43043), (4988, 42042), (5096, 41151), (5278, 39732), (5676, 36946), (5684, 36894), (6006, 34916), (6149, 34104), (6321, 33176), (6468, 32422), (6622, 31668), (6699, 31304), (6708, 31262), (7007, 29928), (7224, 29029), (7482, 28028), (7644, 27434), (7656, 27391), (7826, 26796), (7917, 26488), (8008, 26187), (8294, 25284), (8428, 24882), (8526, 24596), (8729, 24024), (8932, 23478), (9048, 23177), (9933, 21112), (9976, 21021), (10556, 19866), (11352, 18473), (11368, 18447), (11739, 17864), (12012, 17458), (12298, 17052), (12441, 16856), (12642, 16588), (12936, 16211), (13244, 15834), (13398, 15652), (13416, 15631), (13717, 15288), (14014, 14964)]