207931392

素因数分解:

$2^{11}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 622849500

約数和(自身を除く): 414918108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 389, 464, 512, 522, 576, 696, 768, 778, 928, 1024, 1044, 1152, 1167, 1392, 1536, 1556, 1856, 2048, 2088, 2304, 2334, 2784, 3072, 3112, 3501, 3712, 4176, 4608, 4668, 5568, 6144, 6224, 7002, 7424, 8352, 9216, 9336, 11136, 11281, 12448, 14004, 14848, 16704, 18432, 18672, 22272, 22562, 24896, 28008, 29696, 33408, 33843, 37344, 44544, 45124, 49792, 56016, 59392, 66816, 67686, 74688, 89088, 90248, 99584, 101529, 112032, 133632, 135372, 149376, 178176, 180496, 199168, 203058, 224064, 267264, 270744, 298752, 360992, 398336, 406116, 448128, 534528, 541488, 597504, 721984, 796672, 812232, 896256, 1082976, 1195008, 1443968, 1624464, 1792512, 2165952, 2390016, 2887936, 3248928, 3585024, 4331904, 5775872, 6497856, 7170048, 8663808, 11551744, 12995712, 17327616, 23103488, 25991424, 34655232, 51982848, 69310464, 103965696, 207931392]

約数ペア:

[(1, 207931392), (2, 103965696), (3, 69310464), (4, 51982848), (6, 34655232), (8, 25991424), (9, 23103488), (12, 17327616), (16, 12995712), (18, 11551744), (24, 8663808), (29, 7170048), (32, 6497856), (36, 5775872), (48, 4331904), (58, 3585024), (64, 3248928), (72, 2887936), (87, 2390016), (96, 2165952), (116, 1792512), (128, 1624464), (144, 1443968), (174, 1195008), (192, 1082976), (232, 896256), (256, 812232), (261, 796672), (288, 721984), (348, 597504), (384, 541488), (389, 534528), (464, 448128), (512, 406116), (522, 398336), (576, 360992), (696, 298752), (768, 270744), (778, 267264), (928, 224064), (1024, 203058), (1044, 199168), (1152, 180496), (1167, 178176), (1392, 149376), (1536, 135372), (1556, 133632), (1856, 112032), (2048, 101529), (2088, 99584), (2304, 90248), (2334, 89088), (2784, 74688), (3072, 67686), (3112, 66816), (3501, 59392), (3712, 56016), (4176, 49792), (4608, 45124), (4668, 44544), (5568, 37344), (6144, 33843), (6224, 33408), (7002, 29696), (7424, 28008), (8352, 24896), (9216, 22562), (9336, 22272), (11136, 18672), (11281, 18432), (12448, 16704), (14004, 14848)]