203142912

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1358

約数の個数: 144

約数和(自身を含む): 639690240

約数和(自身を除く): 436547328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 256, 336, 348, 384, 406, 448, 464, 609, 672, 696, 768, 812, 896, 928, 1218, 1303, 1344, 1392, 1624, 1792, 1856, 2436, 2606, 2688, 2784, 3248, 3712, 3909, 4872, 5212, 5376, 5568, 6496, 7424, 7818, 9121, 9744, 10424, 11136, 12992, 15636, 18242, 19488, 20848, 22272, 25984, 27363, 31272, 36484, 37787, 38976, 41696, 51968, 54726, 62544, 72968, 75574, 77952, 83392, 109452, 113361, 125088, 145936, 151148, 155904, 166784, 218904, 226722, 250176, 264509, 291872, 302296, 333568, 437808, 453444, 500352, 529018, 583744, 604592, 793527, 875616, 906888, 1000704, 1058036, 1167488, 1209184, 1587054, 1751232, 1813776, 2116072, 2334976, 2418368, 3174108, 3502464, 3627552, 4232144, 4836736, 6348216, 7004928, 7255104, 8464288, 9673472, 12696432, 14510208, 16928576, 25392864, 29020416, 33857152, 50785728, 67714304, 101571456, 203142912]

約数ペア:

[(1, 203142912), (2, 101571456), (3, 67714304), (4, 50785728), (6, 33857152), (7, 29020416), (8, 25392864), (12, 16928576), (14, 14510208), (16, 12696432), (21, 9673472), (24, 8464288), (28, 7255104), (29, 7004928), (32, 6348216), (42, 4836736), (48, 4232144), (56, 3627552), (58, 3502464), (64, 3174108), (84, 2418368), (87, 2334976), (96, 2116072), (112, 1813776), (116, 1751232), (128, 1587054), (168, 1209184), (174, 1167488), (192, 1058036), (203, 1000704), (224, 906888), (232, 875616), (256, 793527), (336, 604592), (348, 583744), (384, 529018), (406, 500352), (448, 453444), (464, 437808), (609, 333568), (672, 302296), (696, 291872), (768, 264509), (812, 250176), (896, 226722), (928, 218904), (1218, 166784), (1303, 155904), (1344, 151148), (1392, 145936), (1624, 125088), (1792, 113361), (1856, 109452), (2436, 83392), (2606, 77952), (2688, 75574), (2784, 72968), (3248, 62544), (3712, 54726), (3909, 51968), (4872, 41696), (5212, 38976), (5376, 37787), (5568, 36484), (6496, 31272), (7424, 27363), (7818, 25984), (9121, 22272), (9744, 20848), (10424, 19488), (11136, 18242), (12992, 15636)]