221753664

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1189

約数の個数: 168

約数和(自身を含む): 716401920

約数和(自身を除く): 494648256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 192, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 576, 682, 704, 744, 792, 992, 1023, 1056, 1116, 1129, 1364, 1488, 1584, 1984, 2046, 2112, 2232, 2258, 2728, 2976, 3069, 3168, 3387, 4092, 4464, 4516, 5456, 5952, 6138, 6336, 6774, 8184, 8928, 9032, 10161, 10912, 12276, 12419, 13548, 16368, 17856, 18064, 20322, 21824, 24552, 24838, 27096, 32736, 34999, 36128, 37257, 40644, 49104, 49676, 54192, 65472, 69998, 72256, 74514, 81288, 98208, 99352, 104997, 108384, 111771, 139996, 149028, 162576, 196416, 198704, 209994, 216768, 223542, 279992, 298056, 314991, 325152, 384989, 397408, 419988, 447084, 559984, 596112, 629982, 650304, 769978, 794816, 839976, 894168, 1119968, 1154967, 1192224, 1259964, 1539956, 1679952, 1788336, 2239936, 2309934, 2384448, 2519928, 3079912, 3359904, 3464901, 3576672, 4619868, 5039856, 6159824, 6719808, 6929802, 7153344, 9239736, 10079712, 12319648, 13859604, 18479472, 20159424, 24639296, 27719208, 36958944, 55438416, 73917888, 110876832, 221753664]

約数ペア:

[(1, 221753664), (2, 110876832), (3, 73917888), (4, 55438416), (6, 36958944), (8, 27719208), (9, 24639296), (11, 20159424), (12, 18479472), (16, 13859604), (18, 12319648), (22, 10079712), (24, 9239736), (31, 7153344), (32, 6929802), (33, 6719808), (36, 6159824), (44, 5039856), (48, 4619868), (62, 3576672), (64, 3464901), (66, 3359904), (72, 3079912), (88, 2519928), (93, 2384448), (96, 2309934), (99, 2239936), (124, 1788336), (132, 1679952), (144, 1539956), (176, 1259964), (186, 1192224), (192, 1154967), (198, 1119968), (248, 894168), (264, 839976), (279, 794816), (288, 769978), (341, 650304), (352, 629982), (372, 596112), (396, 559984), (496, 447084), (528, 419988), (558, 397408), (576, 384989), (682, 325152), (704, 314991), (744, 298056), (792, 279992), (992, 223542), (1023, 216768), (1056, 209994), (1116, 198704), (1129, 196416), (1364, 162576), (1488, 149028), (1584, 139996), (1984, 111771), (2046, 108384), (2112, 104997), (2232, 99352), (2258, 98208), (2728, 81288), (2976, 74514), (3069, 72256), (3168, 69998), (3387, 65472), (4092, 54192), (4464, 49676), (4516, 49104), (5456, 40644), (5952, 37257), (6138, 36128), (6336, 34999), (6774, 32736), (8184, 27096), (8928, 24838), (9032, 24552), (10161, 21824), (10912, 20322), (12276, 18064), (12419, 17856), (13548, 16368)]