209600352

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18661}}^1$

素因数の和:18693

約数の個数: 96

約数和(自身を含む): 658395360

約数和(自身を除く): 448795008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 18661, 37322, 55983, 74644, 111966, 149288, 167949, 223932, 242593, 298576, 335898, 447864, 485186, 503847, 597152, 671796, 727779, 895728, 970372, 1007694, 1343592, 1455558, 1791456, 1940744, 2015388, 2183337, 2687184, 2911116, 3881488, 4030776, 4366674, 5374368, 5822232, 6550011, 7762976, 8061552, 8733348, 11644464, 13100022, 16123104, 17466696, 23288928, 26200044, 34933392, 52400088, 69866784, 104800176, 209600352]

約数ペア:

[(1, 209600352), (2, 104800176), (3, 69866784), (4, 52400088), (6, 34933392), (8, 26200044), (9, 23288928), (12, 17466696), (13, 16123104), (16, 13100022), (18, 11644464), (24, 8733348), (26, 8061552), (27, 7762976), (32, 6550011), (36, 5822232), (39, 5374368), (48, 4366674), (52, 4030776), (54, 3881488), (72, 2911116), (78, 2687184), (96, 2183337), (104, 2015388), (108, 1940744), (117, 1791456), (144, 1455558), (156, 1343592), (208, 1007694), (216, 970372), (234, 895728), (288, 727779), (312, 671796), (351, 597152), (416, 503847), (432, 485186), (468, 447864), (624, 335898), (702, 298576), (864, 242593), (936, 223932), (1248, 167949), (1404, 149288), (1872, 111966), (2808, 74644), (3744, 55983), (5616, 37322), (11232, 18661)]