205253568

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{9137}}^1$

素因数の和:9171

約数の個数: 112

約数和(自身を含む): 649894560

約数和(自身を除く): 444640992

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, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 9137, 11232, 18274, 22464, 27411, 36548, 54822, 73096, 82233, 109644, 118781, 146192, 164466, 219288, 237562, 246699, 292384, 328932, 356343, 438576, 475124, 493398, 584768, 657864, 712686, 877152, 950248, 986796, 1069029, 1315728, 1425372, 1754304, 1900496, 1973592, 2138058, 2631456, 2850744, 3207087, 3800992, 3947184, 4276116, 5262912, 5701488, 6414174, 7601984, 7894368, 8552232, 11402976, 12828348, 15788736, 17104464, 22805952, 25656696, 34208928, 51313392, 68417856, 102626784, 205253568]

約数ペア:

[(1, 205253568), (2, 102626784), (3, 68417856), (4, 51313392), (6, 34208928), (8, 25656696), (9, 22805952), (12, 17104464), (13, 15788736), (16, 12828348), (18, 11402976), (24, 8552232), (26, 7894368), (27, 7601984), (32, 6414174), (36, 5701488), (39, 5262912), (48, 4276116), (52, 3947184), (54, 3800992), (64, 3207087), (72, 2850744), (78, 2631456), (96, 2138058), (104, 1973592), (108, 1900496), (117, 1754304), (144, 1425372), (156, 1315728), (192, 1069029), (208, 986796), (216, 950248), (234, 877152), (288, 712686), (312, 657864), (351, 584768), (416, 493398), (432, 475124), (468, 438576), (576, 356343), (624, 328932), (702, 292384), (832, 246699), (864, 237562), (936, 219288), (1248, 164466), (1404, 146192), (1728, 118781), (1872, 109644), (2496, 82233), (2808, 73096), (3744, 54822), (5616, 36548), (7488, 27411), (9137, 22464), (11232, 18274)]