202080816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 693288960

約数和(自身を除く): 491208144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 31, 36, 42, 48, 56, 58, 62, 63, 72, 84, 87, 93, 112, 116, 124, 126, 144, 168, 174, 186, 203, 217, 223, 232, 248, 252, 261, 279, 336, 348, 372, 406, 434, 446, 464, 496, 504, 522, 558, 609, 651, 669, 696, 744, 812, 868, 892, 899, 1008, 1044, 1116, 1218, 1302, 1338, 1392, 1488, 1561, 1624, 1736, 1784, 1798, 1827, 1953, 2007, 2088, 2232, 2436, 2604, 2676, 2697, 3122, 3248, 3472, 3568, 3596, 3654, 3906, 4014, 4176, 4464, 4683, 4872, 5208, 5352, 5394, 6244, 6293, 6467, 6913, 7192, 7308, 7812, 8028, 8091, 9366, 9744, 10416, 10704, 10788, 12488, 12586, 12934, 13826, 14049, 14384, 14616, 15624, 16056, 16182, 18732, 18879, 19401, 20739, 21576, 24976, 25172, 25868, 27652, 28098, 29232, 31248, 32112, 32364, 37464, 37758, 38802, 41478, 43152, 45269, 48391, 50344, 51736, 55304, 56196, 56637, 58203, 62217, 64728, 74928, 75516, 77604, 82956, 90538, 96782, 100688, 103472, 110608, 112392, 113274, 116406, 124434, 129456, 135807, 145173, 151032, 155208, 165912, 181076, 193564, 200477, 224784, 226548, 232812, 248868, 271614, 290346, 302064, 310416, 331824, 362152, 387128, 400954, 407421, 435519, 453096, 465624, 497736, 543228, 580692, 601431, 724304, 774256, 801908, 814842, 871038, 906192, 931248, 995472, 1086456, 1161384, 1202862, 1403339, 1603816, 1629684, 1742076, 1804293, 2172912, 2322768, 2405724, 2806678, 3207632, 3259368, 3484152, 3608586, 4210017, 4811448, 5613356, 6518736, 6968304, 7217172, 8420034, 9622896, 11226712, 12630051, 14434344, 16840068, 22453424, 25260102, 28868688, 33680136, 50520204, 67360272, 101040408, 202080816]

約数ペア:

[(1, 202080816), (2, 101040408), (3, 67360272), (4, 50520204), (6, 33680136), (7, 28868688), (8, 25260102), (9, 22453424), (12, 16840068), (14, 14434344), (16, 12630051), (18, 11226712), (21, 9622896), (24, 8420034), (28, 7217172), (29, 6968304), (31, 6518736), (36, 5613356), (42, 4811448), (48, 4210017), (56, 3608586), (58, 3484152), (62, 3259368), (63, 3207632), (72, 2806678), (84, 2405724), (87, 2322768), (93, 2172912), (112, 1804293), (116, 1742076), (124, 1629684), (126, 1603816), (144, 1403339), (168, 1202862), (174, 1161384), (186, 1086456), (203, 995472), (217, 931248), (223, 906192), (232, 871038), (248, 814842), (252, 801908), (261, 774256), (279, 724304), (336, 601431), (348, 580692), (372, 543228), (406, 497736), (434, 465624), (446, 453096), (464, 435519), (496, 407421), (504, 400954), (522, 387128), (558, 362152), (609, 331824), (651, 310416), (669, 302064), (696, 290346), (744, 271614), (812, 248868), (868, 232812), (892, 226548), (899, 224784), (1008, 200477), (1044, 193564), (1116, 181076), (1218, 165912), (1302, 155208), (1338, 151032), (1392, 145173), (1488, 135807), (1561, 129456), (1624, 124434), (1736, 116406), (1784, 113274), (1798, 112392), (1827, 110608), (1953, 103472), (2007, 100688), (2088, 96782), (2232, 90538), (2436, 82956), (2604, 77604), (2676, 75516), (2697, 74928), (3122, 64728), (3248, 62217), (3472, 58203), (3568, 56637), (3596, 56196), (3654, 55304), (3906, 51736), (4014, 50344), (4176, 48391), (4464, 45269), (4683, 43152), (4872, 41478), (5208, 38802), (5352, 37758), (5394, 37464), (6244, 32364), (6293, 32112), (6467, 31248), (6913, 29232), (7192, 28098), (7308, 27652), (7812, 25868), (8028, 25172), (8091, 24976), (9366, 21576), (9744, 20739), (10416, 19401), (10704, 18879), (10788, 18732), (12488, 16182), (12586, 16056), (12934, 15624), (13826, 14616), (14049, 14384)]