203431488

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:724

約数の個数: 112

約数和(自身を含む): 584606400

約数和(自身を除く): 381174912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 149, 156, 192, 208, 298, 312, 416, 447, 547, 596, 624, 832, 894, 1094, 1192, 1248, 1641, 1788, 1937, 2188, 2384, 2496, 3282, 3576, 3874, 4376, 4768, 5811, 6564, 7111, 7152, 7748, 8752, 9536, 11622, 13128, 14222, 14304, 15496, 17504, 21333, 23244, 26256, 28444, 28608, 30992, 35008, 42666, 46488, 52512, 56888, 61984, 81503, 85332, 92976, 105024, 113776, 123968, 163006, 170664, 185952, 227552, 244509, 326012, 341328, 371904, 455104, 489018, 652024, 682656, 978036, 1059539, 1304048, 1365312, 1956072, 2119078, 2608096, 3178617, 3912144, 4238156, 5216192, 6357234, 7824288, 8476312, 12714468, 15648576, 16952624, 25428936, 33905248, 50857872, 67810496, 101715744, 203431488]

約数ペア:

[(1, 203431488), (2, 101715744), (3, 67810496), (4, 50857872), (6, 33905248), (8, 25428936), (12, 16952624), (13, 15648576), (16, 12714468), (24, 8476312), (26, 7824288), (32, 6357234), (39, 5216192), (48, 4238156), (52, 3912144), (64, 3178617), (78, 2608096), (96, 2119078), (104, 1956072), (149, 1365312), (156, 1304048), (192, 1059539), (208, 978036), (298, 682656), (312, 652024), (416, 489018), (447, 455104), (547, 371904), (596, 341328), (624, 326012), (832, 244509), (894, 227552), (1094, 185952), (1192, 170664), (1248, 163006), (1641, 123968), (1788, 113776), (1937, 105024), (2188, 92976), (2384, 85332), (2496, 81503), (3282, 61984), (3576, 56888), (3874, 52512), (4376, 46488), (4768, 42666), (5811, 35008), (6564, 30992), (7111, 28608), (7152, 28444), (7748, 26256), (8752, 23244), (9536, 21333), (11622, 17504), (13128, 15496), (14222, 14304)]