221801328

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1113

約数の個数: 200

約数和(自身を含む): 766284288

約数和(自身を除く): 544482960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 336, 368, 378, 414, 432, 483, 504, 552, 567, 621, 644, 648, 756, 828, 966, 1008, 1063, 1104, 1134, 1242, 1288, 1296, 1449, 1512, 1656, 1863, 1932, 2126, 2268, 2484, 2576, 2898, 3024, 3189, 3312, 3726, 3864, 4252, 4347, 4536, 4968, 5796, 6378, 7441, 7452, 7728, 8504, 8694, 9072, 9567, 9936, 11592, 12756, 13041, 14882, 14904, 17008, 17388, 19134, 22323, 23184, 24449, 25512, 26082, 28701, 29764, 29808, 34776, 38268, 44646, 48898, 51024, 52164, 57402, 59528, 66969, 69552, 73347, 76536, 86103, 89292, 97796, 104328, 114804, 119056, 133938, 146694, 153072, 171143, 172206, 178584, 195592, 200907, 208656, 220041, 229608, 267876, 293388, 342286, 344412, 357168, 391184, 401814, 440082, 459216, 513429, 535752, 586776, 602721, 660123, 684572, 688824, 803628, 880164, 1026858, 1071504, 1173552, 1205442, 1320246, 1369144, 1377648, 1540287, 1607256, 1760328, 1980369, 2053716, 2410884, 2640492, 2738288, 3080574, 3214512, 3520656, 3960738, 4107432, 4620861, 4821768, 5280984, 6161148, 7921476, 8214864, 9241722, 9643536, 10561968, 12322296, 13862583, 15842952, 18483444, 24644592, 27725166, 31685904, 36966888, 55450332, 73933776, 110900664, 221801328]

約数ペア:

[(1, 221801328), (2, 110900664), (3, 73933776), (4, 55450332), (6, 36966888), (7, 31685904), (8, 27725166), (9, 24644592), (12, 18483444), (14, 15842952), (16, 13862583), (18, 12322296), (21, 10561968), (23, 9643536), (24, 9241722), (27, 8214864), (28, 7921476), (36, 6161148), (42, 5280984), (46, 4821768), (48, 4620861), (54, 4107432), (56, 3960738), (63, 3520656), (69, 3214512), (72, 3080574), (81, 2738288), (84, 2640492), (92, 2410884), (108, 2053716), (112, 1980369), (126, 1760328), (138, 1607256), (144, 1540287), (161, 1377648), (162, 1369144), (168, 1320246), (184, 1205442), (189, 1173552), (207, 1071504), (216, 1026858), (252, 880164), (276, 803628), (322, 688824), (324, 684572), (336, 660123), (368, 602721), (378, 586776), (414, 535752), (432, 513429), (483, 459216), (504, 440082), (552, 401814), (567, 391184), (621, 357168), (644, 344412), (648, 342286), (756, 293388), (828, 267876), (966, 229608), (1008, 220041), (1063, 208656), (1104, 200907), (1134, 195592), (1242, 178584), (1288, 172206), (1296, 171143), (1449, 153072), (1512, 146694), (1656, 133938), (1863, 119056), (1932, 114804), (2126, 104328), (2268, 97796), (2484, 89292), (2576, 86103), (2898, 76536), (3024, 73347), (3189, 69552), (3312, 66969), (3726, 59528), (3864, 57402), (4252, 52164), (4347, 51024), (4536, 48898), (4968, 44646), (5796, 38268), (6378, 34776), (7441, 29808), (7452, 29764), (7728, 28701), (8504, 26082), (8694, 25512), (9072, 24449), (9567, 23184), (9936, 22323), (11592, 19134), (12756, 17388), (13041, 17008), (14882, 14904)]