209634048

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2371

約数の個数: 144

約数和(自身を含む): 667897440

約数和(自身を除く): 458263392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2304, 2333, 2496, 2808, 3328, 3456, 3744, 4666, 4992, 5616, 6912, 6999, 7488, 9332, 9984, 11232, 13998, 14976, 18664, 20997, 22464, 27996, 29952, 30329, 37328, 41994, 44928, 55992, 60658, 62991, 74656, 83988, 89856, 90987, 111984, 121316, 125982, 149312, 167976, 181974, 223968, 242632, 251964, 272961, 298624, 335952, 363948, 447936, 485264, 503928, 545922, 597248, 671904, 727896, 818883, 895872, 970528, 1007856, 1091844, 1343808, 1455792, 1637766, 1791744, 1941056, 2015712, 2183688, 2687616, 2911584, 3275532, 3882112, 4031424, 4367376, 5375232, 5823168, 6551064, 7764224, 8062848, 8734752, 11646336, 13102128, 16125696, 17469504, 23292672, 26204256, 34939008, 52408512, 69878016, 104817024, 209634048]

約数ペア:

[(1, 209634048), (2, 104817024), (3, 69878016), (4, 52408512), (6, 34939008), (8, 26204256), (9, 23292672), (12, 17469504), (13, 16125696), (16, 13102128), (18, 11646336), (24, 8734752), (26, 8062848), (27, 7764224), (32, 6551064), (36, 5823168), (39, 5375232), (48, 4367376), (52, 4031424), (54, 3882112), (64, 3275532), (72, 2911584), (78, 2687616), (96, 2183688), (104, 2015712), (108, 1941056), (117, 1791744), (128, 1637766), (144, 1455792), (156, 1343808), (192, 1091844), (208, 1007856), (216, 970528), (234, 895872), (256, 818883), (288, 727896), (312, 671904), (351, 597248), (384, 545922), (416, 503928), (432, 485264), (468, 447936), (576, 363948), (624, 335952), (702, 298624), (768, 272961), (832, 251964), (864, 242632), (936, 223968), (1152, 181974), (1248, 167976), (1404, 149312), (1664, 125982), (1728, 121316), (1872, 111984), (2304, 90987), (2333, 89856), (2496, 83988), (2808, 74656), (3328, 62991), (3456, 60658), (3744, 55992), (4666, 44928), (4992, 41994), (5616, 37328), (6912, 30329), (6999, 29952), (7488, 27996), (9332, 22464), (9984, 20997), (11232, 18664), (13998, 14976)]