207539712

素因数分解:

$2^9\times 3^3\times {\mathrm{15013}}^1$

素因数の和:15040

約数の個数: 80

約数和(自身を含む): 614372880

約数和(自身を除く): 406833168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 15013, 30026, 45039, 60052, 90078, 120104, 135117, 180156, 240208, 270234, 360312, 405351, 480416, 540468, 720624, 810702, 960832, 1080936, 1441248, 1621404, 1921664, 2161872, 2882496, 3242808, 3843328, 4323744, 5764992, 6485616, 7686656, 8647488, 11529984, 12971232, 17294976, 23059968, 25942464, 34589952, 51884928, 69179904, 103769856, 207539712]

約数ペア:

[(1, 207539712), (2, 103769856), (3, 69179904), (4, 51884928), (6, 34589952), (8, 25942464), (9, 23059968), (12, 17294976), (16, 12971232), (18, 11529984), (24, 8647488), (27, 7686656), (32, 6485616), (36, 5764992), (48, 4323744), (54, 3843328), (64, 3242808), (72, 2882496), (96, 2161872), (108, 1921664), (128, 1621404), (144, 1441248), (192, 1080936), (216, 960832), (256, 810702), (288, 720624), (384, 540468), (432, 480416), (512, 405351), (576, 360312), (768, 270234), (864, 240208), (1152, 180156), (1536, 135117), (1728, 120104), (2304, 90078), (3456, 60052), (4608, 45039), (6912, 30026), (13824, 15013)]