206924976

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 160

約数和(自身を含む): 624960000

約数和(自身を除く): 418035024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 83, 87, 108, 116, 144, 166, 174, 199, 216, 232, 249, 261, 332, 348, 398, 432, 464, 498, 522, 597, 664, 696, 747, 783, 796, 996, 1044, 1194, 1328, 1392, 1494, 1566, 1592, 1791, 1992, 2088, 2241, 2388, 2407, 2988, 3132, 3184, 3582, 3984, 4176, 4482, 4776, 4814, 5373, 5771, 5976, 6264, 7164, 7221, 8964, 9552, 9628, 10746, 11542, 11952, 12528, 14328, 14442, 16517, 17313, 17928, 19256, 21492, 21663, 23084, 28656, 28884, 33034, 34626, 35856, 38512, 42984, 43326, 46168, 49551, 51939, 57768, 64989, 66068, 69252, 85968, 86652, 92336, 99102, 103878, 115536, 129978, 132136, 138504, 148653, 155817, 173304, 198204, 207756, 259956, 264272, 277008, 297306, 311634, 346608, 396408, 415512, 445959, 478993, 519912, 594612, 623268, 792816, 831024, 891918, 957986, 1039824, 1189224, 1246536, 1436979, 1783836, 1915972, 2378448, 2493072, 2873958, 3567672, 3831944, 4310937, 5747916, 7135344, 7663888, 8621874, 11495832, 12932811, 17243748, 22991664, 25865622, 34487496, 51731244, 68974992, 103462488, 206924976]

約数ペア:

[(1, 206924976), (2, 103462488), (3, 68974992), (4, 51731244), (6, 34487496), (8, 25865622), (9, 22991664), (12, 17243748), (16, 12932811), (18, 11495832), (24, 8621874), (27, 7663888), (29, 7135344), (36, 5747916), (48, 4310937), (54, 3831944), (58, 3567672), (72, 2873958), (83, 2493072), (87, 2378448), (108, 1915972), (116, 1783836), (144, 1436979), (166, 1246536), (174, 1189224), (199, 1039824), (216, 957986), (232, 891918), (249, 831024), (261, 792816), (332, 623268), (348, 594612), (398, 519912), (432, 478993), (464, 445959), (498, 415512), (522, 396408), (597, 346608), (664, 311634), (696, 297306), (747, 277008), (783, 264272), (796, 259956), (996, 207756), (1044, 198204), (1194, 173304), (1328, 155817), (1392, 148653), (1494, 138504), (1566, 132136), (1592, 129978), (1791, 115536), (1992, 103878), (2088, 99102), (2241, 92336), (2388, 86652), (2407, 85968), (2988, 69252), (3132, 66068), (3184, 64989), (3582, 57768), (3984, 51939), (4176, 49551), (4482, 46168), (4776, 43326), (4814, 42984), (5373, 38512), (5771, 35856), (5976, 34626), (6264, 33034), (7164, 28884), (7221, 28656), (8964, 23084), (9552, 21663), (9628, 21492), (10746, 19256), (11542, 17928), (11952, 17313), (12528, 16517), (14328, 14442)]