238723584

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 160

約数和(自身を含む): 707097600

約数和(自身を除く): 468374016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 128, 132, 142, 176, 192, 199, 213, 256, 264, 284, 352, 384, 398, 426, 512, 528, 568, 597, 704, 768, 781, 796, 852, 1056, 1136, 1194, 1408, 1536, 1562, 1592, 1704, 2112, 2189, 2272, 2343, 2388, 2816, 3124, 3184, 3408, 4224, 4378, 4544, 4686, 4776, 5632, 6248, 6368, 6567, 6816, 8448, 8756, 9088, 9372, 9552, 12496, 12736, 13134, 13632, 14129, 16896, 17512, 18176, 18744, 19104, 24992, 25472, 26268, 27264, 28258, 35024, 36352, 37488, 38208, 42387, 49984, 50944, 52536, 54528, 56516, 70048, 74976, 76416, 84774, 99968, 101888, 105072, 109056, 113032, 140096, 149952, 152832, 155419, 169548, 199936, 210144, 226064, 280192, 299904, 305664, 310838, 339096, 399872, 420288, 452128, 466257, 560384, 599808, 621676, 678192, 840576, 904256, 932514, 1120768, 1199616, 1243352, 1356384, 1681152, 1808512, 1865028, 2486704, 2712768, 3362304, 3617024, 3730056, 4973408, 5425536, 7234048, 7460112, 9946816, 10851072, 14920224, 19893632, 21702144, 29840448, 39787264, 59680896, 79574528, 119361792, 238723584]

約数ペア:

[(1, 238723584), (2, 119361792), (3, 79574528), (4, 59680896), (6, 39787264), (8, 29840448), (11, 21702144), (12, 19893632), (16, 14920224), (22, 10851072), (24, 9946816), (32, 7460112), (33, 7234048), (44, 5425536), (48, 4973408), (64, 3730056), (66, 3617024), (71, 3362304), (88, 2712768), (96, 2486704), (128, 1865028), (132, 1808512), (142, 1681152), (176, 1356384), (192, 1243352), (199, 1199616), (213, 1120768), (256, 932514), (264, 904256), (284, 840576), (352, 678192), (384, 621676), (398, 599808), (426, 560384), (512, 466257), (528, 452128), (568, 420288), (597, 399872), (704, 339096), (768, 310838), (781, 305664), (796, 299904), (852, 280192), (1056, 226064), (1136, 210144), (1194, 199936), (1408, 169548), (1536, 155419), (1562, 152832), (1592, 149952), (1704, 140096), (2112, 113032), (2189, 109056), (2272, 105072), (2343, 101888), (2388, 99968), (2816, 84774), (3124, 76416), (3184, 74976), (3408, 70048), (4224, 56516), (4378, 54528), (4544, 52536), (4686, 50944), (4776, 49984), (5632, 42387), (6248, 38208), (6368, 37488), (6567, 36352), (6816, 35024), (8448, 28258), (8756, 27264), (9088, 26268), (9372, 25472), (9552, 24992), (12496, 19104), (12736, 18744), (13134, 18176), (13632, 17512), (14129, 16896)]