205285696

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^2\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 126

約数和(自身を含む): 521830554

約数和(自身を除く): 316544858

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 352, 392, 448, 484, 539, 541, 616, 704, 784, 847, 968, 1078, 1082, 1232, 1568, 1694, 1936, 2156, 2164, 2464, 3136, 3388, 3787, 3872, 4312, 4328, 4928, 5929, 5951, 6776, 7574, 7744, 8624, 8656, 11858, 11902, 13552, 15148, 17248, 17312, 23716, 23804, 26509, 27104, 30296, 34496, 34624, 41657, 47432, 47608, 53018, 54208, 60592, 65461, 83314, 94864, 95216, 106036, 121184, 130922, 166628, 189728, 190432, 212072, 242368, 261844, 291599, 333256, 379456, 380864, 424144, 458227, 523688, 583198, 666512, 848288, 916454, 1047376, 1166396, 1333024, 1696576, 1832908, 2094752, 2332792, 2666048, 3207589, 3665816, 4189504, 4665584, 6415178, 7331632, 9331168, 12830356, 14663264, 18662336, 25660712, 29326528, 51321424, 102642848, 205285696]

約数ペア:

[(1, 205285696), (2, 102642848), (4, 51321424), (7, 29326528), (8, 25660712), (11, 18662336), (14, 14663264), (16, 12830356), (22, 9331168), (28, 7331632), (32, 6415178), (44, 4665584), (49, 4189504), (56, 3665816), (64, 3207589), (77, 2666048), (88, 2332792), (98, 2094752), (112, 1832908), (121, 1696576), (154, 1333024), (176, 1166396), (196, 1047376), (224, 916454), (242, 848288), (308, 666512), (352, 583198), (392, 523688), (448, 458227), (484, 424144), (539, 380864), (541, 379456), (616, 333256), (704, 291599), (784, 261844), (847, 242368), (968, 212072), (1078, 190432), (1082, 189728), (1232, 166628), (1568, 130922), (1694, 121184), (1936, 106036), (2156, 95216), (2164, 94864), (2464, 83314), (3136, 65461), (3388, 60592), (3787, 54208), (3872, 53018), (4312, 47608), (4328, 47432), (4928, 41657), (5929, 34624), (5951, 34496), (6776, 30296), (7574, 27104), (7744, 26509), (8624, 23804), (8656, 23716), (11858, 17312), (11902, 17248), (13552, 15148)]