243827584

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 660935520

約数和(自身を除く): 417107936

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 121, 128, 143, 154, 173, 176, 182, 208, 224, 242, 286, 308, 346, 352, 364, 416, 448, 484, 572, 616, 692, 704, 728, 832, 847, 896, 968, 1001, 1144, 1211, 1232, 1384, 1408, 1456, 1573, 1664, 1694, 1903, 1936, 2002, 2249, 2288, 2422, 2464, 2768, 2912, 3146, 3388, 3806, 3872, 4004, 4498, 4576, 4844, 4928, 5536, 5824, 6292, 6776, 7612, 7744, 8008, 8996, 9152, 9688, 9856, 11011, 11072, 11648, 12584, 13321, 13552, 15224, 15488, 15743, 16016, 17992, 18304, 19376, 20933, 22022, 22144, 24739, 25168, 26642, 27104, 30448, 31486, 32032, 35984, 38752, 41866, 44044, 49478, 50336, 53284, 54208, 60896, 62972, 64064, 71968, 77504, 83732, 88088, 98956, 100672, 106568, 108416, 121792, 125944, 128128, 143936, 146531, 155008, 167464, 173173, 176176, 197912, 201344, 213136, 243584, 251888, 272129, 287872, 293062, 334928, 346346, 352352, 395824, 426272, 503776, 544258, 586124, 669856, 692692, 704704, 791648, 852544, 1007552, 1088516, 1172248, 1339712, 1385384, 1409408, 1583296, 1705088, 1904903, 2015104, 2177032, 2344496, 2679424, 2770768, 3166592, 3809806, 4354064, 4688992, 5541536, 7619612, 8708128, 9377984, 11083072, 15239224, 17416256, 18755968, 22166144, 30478448, 34832512, 60956896, 121913792, 243827584]

約数ペア:

[(1, 243827584), (2, 121913792), (4, 60956896), (7, 34832512), (8, 30478448), (11, 22166144), (13, 18755968), (14, 17416256), (16, 15239224), (22, 11083072), (26, 9377984), (28, 8708128), (32, 7619612), (44, 5541536), (52, 4688992), (56, 4354064), (64, 3809806), (77, 3166592), (88, 2770768), (91, 2679424), (104, 2344496), (112, 2177032), (121, 2015104), (128, 1904903), (143, 1705088), (154, 1583296), (173, 1409408), (176, 1385384), (182, 1339712), (208, 1172248), (224, 1088516), (242, 1007552), (286, 852544), (308, 791648), (346, 704704), (352, 692692), (364, 669856), (416, 586124), (448, 544258), (484, 503776), (572, 426272), (616, 395824), (692, 352352), (704, 346346), (728, 334928), (832, 293062), (847, 287872), (896, 272129), (968, 251888), (1001, 243584), (1144, 213136), (1211, 201344), (1232, 197912), (1384, 176176), (1408, 173173), (1456, 167464), (1573, 155008), (1664, 146531), (1694, 143936), (1903, 128128), (1936, 125944), (2002, 121792), (2249, 108416), (2288, 106568), (2422, 100672), (2464, 98956), (2768, 88088), (2912, 83732), (3146, 77504), (3388, 71968), (3806, 64064), (3872, 62972), (4004, 60896), (4498, 54208), (4576, 53284), (4844, 50336), (4928, 49478), (5536, 44044), (5824, 41866), (6292, 38752), (6776, 35984), (7612, 32032), (7744, 31486), (8008, 30448), (8996, 27104), (9152, 26642), (9688, 25168), (9856, 24739), (11011, 22144), (11072, 22022), (11648, 20933), (12584, 19376), (13321, 18304), (13552, 17992), (15224, 16016), (15488, 15743)]