219264864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1373

約数の個数: 192

約数和(自身を含む): 746242560

約数和(自身を除く): 526977696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 912, 988, 1064, 1092, 1248, 1321, 1456, 1482, 1596, 1729, 1824, 1976, 2128, 2184, 2642, 2912, 2964, 3192, 3458, 3952, 3963, 4256, 4368, 5187, 5284, 5928, 6384, 6916, 7904, 7926, 8736, 9247, 10374, 10568, 11856, 12768, 13832, 15852, 17173, 18494, 20748, 21136, 23712, 25099, 27664, 27741, 31704, 34346, 36988, 41496, 42272, 50198, 51519, 55328, 55482, 63408, 68692, 73976, 75297, 82992, 100396, 103038, 110964, 120211, 126816, 137384, 147952, 150594, 165984, 175693, 200792, 206076, 221928, 240422, 274768, 295904, 301188, 326287, 351386, 360633, 401584, 412152, 443856, 480844, 527079, 549536, 602376, 652574, 702772, 721266, 803168, 824304, 887712, 961688, 978861, 1054158, 1204752, 1305148, 1405544, 1442532, 1648608, 1923376, 1957722, 2108316, 2284009, 2409504, 2610296, 2811088, 2885064, 3846752, 3915444, 4216632, 4568018, 5220592, 5622176, 5770128, 6852027, 7830888, 8433264, 9136036, 10441184, 11540256, 13704054, 15661776, 16866528, 18272072, 27408108, 31323552, 36544144, 54816216, 73088288, 109632432, 219264864]

約数ペア:

[(1, 219264864), (2, 109632432), (3, 73088288), (4, 54816216), (6, 36544144), (7, 31323552), (8, 27408108), (12, 18272072), (13, 16866528), (14, 15661776), (16, 13704054), (19, 11540256), (21, 10441184), (24, 9136036), (26, 8433264), (28, 7830888), (32, 6852027), (38, 5770128), (39, 5622176), (42, 5220592), (48, 4568018), (52, 4216632), (56, 3915444), (57, 3846752), (76, 2885064), (78, 2811088), (84, 2610296), (91, 2409504), (96, 2284009), (104, 2108316), (112, 1957722), (114, 1923376), (133, 1648608), (152, 1442532), (156, 1405544), (168, 1305148), (182, 1204752), (208, 1054158), (224, 978861), (228, 961688), (247, 887712), (266, 824304), (273, 803168), (304, 721266), (312, 702772), (336, 652574), (364, 602376), (399, 549536), (416, 527079), (456, 480844), (494, 443856), (532, 412152), (546, 401584), (608, 360633), (624, 351386), (672, 326287), (728, 301188), (741, 295904), (798, 274768), (912, 240422), (988, 221928), (1064, 206076), (1092, 200792), (1248, 175693), (1321, 165984), (1456, 150594), (1482, 147952), (1596, 137384), (1729, 126816), (1824, 120211), (1976, 110964), (2128, 103038), (2184, 100396), (2642, 82992), (2912, 75297), (2964, 73976), (3192, 68692), (3458, 63408), (3952, 55482), (3963, 55328), (4256, 51519), (4368, 50198), (5187, 42272), (5284, 41496), (5928, 36988), (6384, 34346), (6916, 31704), (7904, 27741), (7926, 27664), (8736, 25099), (9247, 23712), (10374, 21136), (10568, 20748), (11856, 18494), (12768, 17173), (13832, 15852)]