219920064

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 224

約数和(自身を含む): 736006656

約数和(自身を除く): 516086592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 41, 42, 48, 52, 56, 64, 78, 82, 84, 91, 96, 104, 112, 123, 156, 164, 168, 182, 192, 208, 224, 246, 273, 287, 307, 312, 328, 336, 364, 416, 448, 492, 533, 546, 574, 614, 624, 656, 672, 728, 832, 861, 921, 984, 1066, 1092, 1148, 1228, 1248, 1312, 1344, 1456, 1599, 1722, 1842, 1968, 2132, 2149, 2184, 2296, 2456, 2496, 2624, 2912, 3198, 3444, 3684, 3731, 3936, 3991, 4264, 4298, 4368, 4592, 4912, 5824, 6396, 6447, 6888, 7368, 7462, 7872, 7982, 8528, 8596, 8736, 9184, 9824, 11193, 11973, 12587, 12792, 12894, 13776, 14736, 14924, 15964, 17056, 17192, 17472, 18368, 19648, 22386, 23946, 25174, 25584, 25788, 27552, 27937, 29472, 29848, 31928, 34112, 34384, 37761, 44772, 47892, 50348, 51168, 51576, 55104, 55874, 58944, 59696, 63856, 68768, 75522, 83811, 88109, 89544, 95784, 100696, 102336, 103152, 111748, 119392, 127712, 137536, 151044, 163631, 167622, 176218, 179088, 191568, 201392, 206304, 223496, 238784, 255424, 264327, 302088, 327262, 335244, 352436, 358176, 383136, 402784, 412608, 446992, 490893, 528654, 604176, 654524, 670488, 704872, 716352, 766272, 805568, 893984, 981786, 1057308, 1145417, 1208352, 1309048, 1340976, 1409744, 1787968, 1963572, 2114616, 2290834, 2416704, 2618096, 2681952, 2819488, 3436251, 3927144, 4229232, 4581668, 5236192, 5363904, 5638976, 6872502, 7854288, 8458464, 9163336, 10472384, 13745004, 15708576, 16916928, 18326672, 27490008, 31417152, 36653344, 54980016, 73306688, 109960032, 219920064]

約数ペア:

[(1, 219920064), (2, 109960032), (3, 73306688), (4, 54980016), (6, 36653344), (7, 31417152), (8, 27490008), (12, 18326672), (13, 16916928), (14, 15708576), (16, 13745004), (21, 10472384), (24, 9163336), (26, 8458464), (28, 7854288), (32, 6872502), (39, 5638976), (41, 5363904), (42, 5236192), (48, 4581668), (52, 4229232), (56, 3927144), (64, 3436251), (78, 2819488), (82, 2681952), (84, 2618096), (91, 2416704), (96, 2290834), (104, 2114616), (112, 1963572), (123, 1787968), (156, 1409744), (164, 1340976), (168, 1309048), (182, 1208352), (192, 1145417), (208, 1057308), (224, 981786), (246, 893984), (273, 805568), (287, 766272), (307, 716352), (312, 704872), (328, 670488), (336, 654524), (364, 604176), (416, 528654), (448, 490893), (492, 446992), (533, 412608), (546, 402784), (574, 383136), (614, 358176), (624, 352436), (656, 335244), (672, 327262), (728, 302088), (832, 264327), (861, 255424), (921, 238784), (984, 223496), (1066, 206304), (1092, 201392), (1148, 191568), (1228, 179088), (1248, 176218), (1312, 167622), (1344, 163631), (1456, 151044), (1599, 137536), (1722, 127712), (1842, 119392), (1968, 111748), (2132, 103152), (2149, 102336), (2184, 100696), (2296, 95784), (2456, 89544), (2496, 88109), (2624, 83811), (2912, 75522), (3198, 68768), (3444, 63856), (3684, 59696), (3731, 58944), (3936, 55874), (3991, 55104), (4264, 51576), (4298, 51168), (4368, 50348), (4592, 47892), (4912, 44772), (5824, 37761), (6396, 34384), (6447, 34112), (6888, 31928), (7368, 29848), (7462, 29472), (7872, 27937), (7982, 27552), (8528, 25788), (8596, 25584), (8736, 25174), (9184, 23946), (9824, 22386), (11193, 19648), (11973, 18368), (12587, 17472), (12792, 17192), (12894, 17056), (13776, 15964), (14736, 14924)]