205798336

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2297

約数の個数: 56

約数和(自身を含む): 430718976

約数和(自身を除く): 224920640

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 188, 248, 376, 496, 752, 992, 1457, 1504, 1984, 2207, 2914, 3008, 4414, 5828, 8828, 11656, 17656, 23312, 35312, 46624, 68417, 70624, 93248, 103729, 136834, 141248, 207458, 273668, 414916, 547336, 829832, 1094672, 1659664, 2189344, 3215599, 3319328, 4378688, 6431198, 6638656, 12862396, 25724792, 51449584, 102899168, 205798336]

約数ペア:

[(1, 205798336), (2, 102899168), (4, 51449584), (8, 25724792), (16, 12862396), (31, 6638656), (32, 6431198), (47, 4378688), (62, 3319328), (64, 3215599), (94, 2189344), (124, 1659664), (188, 1094672), (248, 829832), (376, 547336), (496, 414916), (752, 273668), (992, 207458), (1457, 141248), (1504, 136834), (1984, 103729), (2207, 93248), (2914, 70624), (3008, 68417), (4414, 46624), (5828, 35312), (8828, 23312), (11656, 17656)]