228766208

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:449

約数の個数: 80

約数和(自身を含む): 503807040

約数和(自身を除く): 275040832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 151, 176, 256, 269, 302, 352, 512, 538, 604, 704, 1076, 1208, 1408, 1661, 2152, 2416, 2816, 2959, 3322, 4304, 4832, 5632, 5918, 6644, 8608, 9664, 11836, 13288, 17216, 19328, 23672, 26576, 34432, 38656, 40619, 47344, 53152, 68864, 77312, 81238, 94688, 106304, 137728, 162476, 189376, 212608, 324952, 378752, 425216, 446809, 649904, 757504, 850432, 893618, 1299808, 1515008, 1787236, 2599616, 3574472, 5199232, 7148944, 10398464, 14297888, 20796928, 28595776, 57191552, 114383104, 228766208]

約数ペア:

[(1, 228766208), (2, 114383104), (4, 57191552), (8, 28595776), (11, 20796928), (16, 14297888), (22, 10398464), (32, 7148944), (44, 5199232), (64, 3574472), (88, 2599616), (128, 1787236), (151, 1515008), (176, 1299808), (256, 893618), (269, 850432), (302, 757504), (352, 649904), (512, 446809), (538, 425216), (604, 378752), (704, 324952), (1076, 212608), (1208, 189376), (1408, 162476), (1661, 137728), (2152, 106304), (2416, 94688), (2816, 81238), (2959, 77312), (3322, 68864), (4304, 53152), (4832, 47344), (5632, 40619), (5918, 38656), (6644, 34432), (8608, 26576), (9664, 23672), (11836, 19328), (13288, 17216)]