207914784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2557}}^1$

素因数の和:2599

約数の個数: 144

約数和(自身を含む): 685871424

約数和(自身を除く): 477956640

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 224, 231, 242, 264, 308, 336, 352, 363, 462, 484, 528, 616, 672, 726, 847, 924, 968, 1056, 1232, 1452, 1694, 1848, 1936, 2464, 2541, 2557, 2904, 3388, 3696, 3872, 5082, 5114, 5808, 6776, 7392, 7671, 10164, 10228, 11616, 13552, 15342, 17899, 20328, 20456, 27104, 28127, 30684, 35798, 40656, 40912, 53697, 56254, 61368, 71596, 81312, 81824, 84381, 107394, 112508, 122736, 143192, 168762, 196889, 214788, 225016, 245472, 286384, 309397, 337524, 393778, 429576, 450032, 572768, 590667, 618794, 675048, 787556, 859152, 900064, 928191, 1181334, 1237588, 1350096, 1575112, 1718304, 1856382, 2165779, 2362668, 2475176, 2700192, 3150224, 3712764, 4331558, 4725336, 4950352, 6300448, 6497337, 7425528, 8663116, 9450672, 9900704, 12994674, 14851056, 17326232, 18901344, 25989348, 29702112, 34652464, 51978696, 69304928, 103957392, 207914784]

約数ペア:

[(1, 207914784), (2, 103957392), (3, 69304928), (4, 51978696), (6, 34652464), (7, 29702112), (8, 25989348), (11, 18901344), (12, 17326232), (14, 14851056), (16, 12994674), (21, 9900704), (22, 9450672), (24, 8663116), (28, 7425528), (32, 6497337), (33, 6300448), (42, 4950352), (44, 4725336), (48, 4331558), (56, 3712764), (66, 3150224), (77, 2700192), (84, 2475176), (88, 2362668), (96, 2165779), (112, 1856382), (121, 1718304), (132, 1575112), (154, 1350096), (168, 1237588), (176, 1181334), (224, 928191), (231, 900064), (242, 859152), (264, 787556), (308, 675048), (336, 618794), (352, 590667), (363, 572768), (462, 450032), (484, 429576), (528, 393778), (616, 337524), (672, 309397), (726, 286384), (847, 245472), (924, 225016), (968, 214788), (1056, 196889), (1232, 168762), (1452, 143192), (1694, 122736), (1848, 112508), (1936, 107394), (2464, 84381), (2541, 81824), (2557, 81312), (2904, 71596), (3388, 61368), (3696, 56254), (3872, 53697), (5082, 40912), (5114, 40656), (5808, 35798), (6776, 30684), (7392, 28127), (7671, 27104), (10164, 20456), (10228, 20328), (11616, 17899), (13552, 15342)]