217174272

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 216

約数和(自身を含む): 699048000

約数和(自身を除く): 481873728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 112, 116, 128, 147, 168, 174, 192, 196, 199, 203, 224, 232, 256, 294, 336, 348, 384, 392, 398, 406, 448, 464, 588, 597, 609, 672, 696, 768, 784, 796, 812, 896, 928, 1176, 1194, 1218, 1344, 1392, 1393, 1421, 1568, 1592, 1624, 1792, 1856, 2352, 2388, 2436, 2688, 2784, 2786, 2842, 3136, 3184, 3248, 3712, 4179, 4263, 4704, 4776, 4872, 5376, 5568, 5572, 5684, 5771, 6272, 6368, 6496, 7424, 8358, 8526, 9408, 9552, 9744, 9751, 11136, 11144, 11368, 11542, 12544, 12736, 12992, 16716, 17052, 17313, 18816, 19104, 19488, 19502, 22272, 22288, 22736, 23084, 25472, 25984, 29253, 33432, 34104, 34626, 37632, 38208, 38976, 39004, 40397, 44576, 45472, 46168, 50944, 51968, 58506, 66864, 68208, 69252, 76416, 77952, 78008, 80794, 89152, 90944, 92336, 117012, 121191, 133728, 136416, 138504, 152832, 155904, 156016, 161588, 178304, 181888, 184672, 234024, 242382, 267456, 272832, 277008, 282779, 312032, 323176, 356608, 363776, 369344, 468048, 484764, 534912, 545664, 554016, 565558, 624064, 646352, 738688, 848337, 936096, 969528, 1069824, 1091328, 1108032, 1131116, 1248128, 1292704, 1477376, 1696674, 1872192, 1939056, 2216064, 2262232, 2496256, 2585408, 3393348, 3744384, 3878112, 4432128, 4524464, 5170816, 6786696, 7488768, 7756224, 9048928, 10341632, 13573392, 15512448, 18097856, 27146784, 31024896, 36195712, 54293568, 72391424, 108587136, 217174272]

約数ペア:

[(1, 217174272), (2, 108587136), (3, 72391424), (4, 54293568), (6, 36195712), (7, 31024896), (8, 27146784), (12, 18097856), (14, 15512448), (16, 13573392), (21, 10341632), (24, 9048928), (28, 7756224), (29, 7488768), (32, 6786696), (42, 5170816), (48, 4524464), (49, 4432128), (56, 3878112), (58, 3744384), (64, 3393348), (84, 2585408), (87, 2496256), (96, 2262232), (98, 2216064), (112, 1939056), (116, 1872192), (128, 1696674), (147, 1477376), (168, 1292704), (174, 1248128), (192, 1131116), (196, 1108032), (199, 1091328), (203, 1069824), (224, 969528), (232, 936096), (256, 848337), (294, 738688), (336, 646352), (348, 624064), (384, 565558), (392, 554016), (398, 545664), (406, 534912), (448, 484764), (464, 468048), (588, 369344), (597, 363776), (609, 356608), (672, 323176), (696, 312032), (768, 282779), (784, 277008), (796, 272832), (812, 267456), (896, 242382), (928, 234024), (1176, 184672), (1194, 181888), (1218, 178304), (1344, 161588), (1392, 156016), (1393, 155904), (1421, 152832), (1568, 138504), (1592, 136416), (1624, 133728), (1792, 121191), (1856, 117012), (2352, 92336), (2388, 90944), (2436, 89152), (2688, 80794), (2784, 78008), (2786, 77952), (2842, 76416), (3136, 69252), (3184, 68208), (3248, 66864), (3712, 58506), (4179, 51968), (4263, 50944), (4704, 46168), (4776, 45472), (4872, 44576), (5376, 40397), (5568, 39004), (5572, 38976), (5684, 38208), (5771, 37632), (6272, 34626), (6368, 34104), (6496, 33432), (7424, 29253), (8358, 25984), (8526, 25472), (9408, 23084), (9552, 22736), (9744, 22288), (9751, 22272), (11136, 19502), (11144, 19488), (11368, 19104), (11542, 18816), (12544, 17313), (12736, 17052), (12992, 16716)]