238948864

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:95

約数の個数: 240

約数和(自身を含む): 653083200

約数和(自身を除く): 414134336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 29, 32, 38, 44, 56, 58, 64, 76, 77, 88, 112, 116, 121, 128, 133, 152, 154, 176, 203, 209, 224, 232, 242, 256, 266, 304, 308, 319, 352, 406, 418, 448, 464, 484, 512, 532, 551, 608, 616, 638, 704, 812, 836, 847, 896, 928, 968, 1064, 1102, 1216, 1232, 1276, 1408, 1463, 1624, 1672, 1694, 1792, 1856, 1936, 2128, 2204, 2233, 2299, 2432, 2464, 2552, 2816, 2926, 3248, 3344, 3388, 3509, 3584, 3712, 3857, 3872, 4256, 4408, 4466, 4598, 4864, 4928, 5104, 5632, 5852, 6061, 6496, 6688, 6776, 7018, 7424, 7714, 7744, 8512, 8816, 8932, 9196, 9728, 9856, 10208, 11704, 12122, 12992, 13376, 13552, 14036, 14848, 15428, 15488, 16093, 17024, 17632, 17864, 18392, 19712, 20416, 23408, 24244, 24563, 25984, 26752, 27104, 28072, 30856, 30976, 32186, 34048, 35264, 35728, 36784, 39424, 40832, 42427, 46816, 48488, 49126, 51968, 53504, 54208, 56144, 61712, 61952, 64372, 66671, 68096, 70528, 71456, 73568, 81664, 84854, 93632, 96976, 98252, 103936, 107008, 108416, 112288, 123424, 128744, 133342, 141056, 142912, 147136, 163328, 169708, 187264, 193952, 196504, 216832, 224576, 246848, 257488, 266684, 282112, 285824, 294272, 339416, 374528, 387904, 393008, 433664, 449152, 466697, 493696, 514976, 533368, 571648, 588544, 678832, 749056, 775808, 786016, 898304, 933394, 987392, 1029952, 1066736, 1143296, 1177088, 1357664, 1551616, 1572032, 1796608, 1866788, 1974784, 2059904, 2133472, 2715328, 3103232, 3144064, 3733576, 4119808, 4266944, 5430656, 6288128, 7467152, 8239616, 8533888, 10861312, 12576256, 14934304, 17067776, 21722624, 29868608, 34135552, 59737216, 119474432, 238948864]

約数ペア:

[(1, 238948864), (2, 119474432), (4, 59737216), (7, 34135552), (8, 29868608), (11, 21722624), (14, 17067776), (16, 14934304), (19, 12576256), (22, 10861312), (28, 8533888), (29, 8239616), (32, 7467152), (38, 6288128), (44, 5430656), (56, 4266944), (58, 4119808), (64, 3733576), (76, 3144064), (77, 3103232), (88, 2715328), (112, 2133472), (116, 2059904), (121, 1974784), (128, 1866788), (133, 1796608), (152, 1572032), (154, 1551616), (176, 1357664), (203, 1177088), (209, 1143296), (224, 1066736), (232, 1029952), (242, 987392), (256, 933394), (266, 898304), (304, 786016), (308, 775808), (319, 749056), (352, 678832), (406, 588544), (418, 571648), (448, 533368), (464, 514976), (484, 493696), (512, 466697), (532, 449152), (551, 433664), (608, 393008), (616, 387904), (638, 374528), (704, 339416), (812, 294272), (836, 285824), (847, 282112), (896, 266684), (928, 257488), (968, 246848), (1064, 224576), (1102, 216832), (1216, 196504), (1232, 193952), (1276, 187264), (1408, 169708), (1463, 163328), (1624, 147136), (1672, 142912), (1694, 141056), (1792, 133342), (1856, 128744), (1936, 123424), (2128, 112288), (2204, 108416), (2233, 107008), (2299, 103936), (2432, 98252), (2464, 96976), (2552, 93632), (2816, 84854), (2926, 81664), (3248, 73568), (3344, 71456), (3388, 70528), (3509, 68096), (3584, 66671), (3712, 64372), (3857, 61952), (3872, 61712), (4256, 56144), (4408, 54208), (4466, 53504), (4598, 51968), (4864, 49126), (4928, 48488), (5104, 46816), (5632, 42427), (5852, 40832), (6061, 39424), (6496, 36784), (6688, 35728), (6776, 35264), (7018, 34048), (7424, 32186), (7714, 30976), (7744, 30856), (8512, 28072), (8816, 27104), (8932, 26752), (9196, 25984), (9728, 24563), (9856, 24244), (10208, 23408), (11704, 20416), (12122, 19712), (12992, 18392), (13376, 17864), (13552, 17632), (14036, 17024), (14848, 16093), (15428, 15488)]