200908928

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 439024320

約数和(自身を除く): 238115392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 293, 352, 487, 586, 704, 974, 1172, 1408, 1948, 2344, 3223, 3896, 4688, 5357, 6446, 7792, 9376, 10714, 12892, 15584, 18752, 21428, 25784, 31168, 37504, 42856, 51568, 62336, 85712, 103136, 142691, 171424, 206272, 285382, 342848, 412544, 570764, 685696, 1141528, 1569601, 2283056, 3139202, 4566112, 6278404, 9132224, 12556808, 18264448, 25113616, 50227232, 100454464, 200908928]

約数ペア:

[(1, 200908928), (2, 100454464), (4, 50227232), (8, 25113616), (11, 18264448), (16, 12556808), (22, 9132224), (32, 6278404), (44, 4566112), (64, 3139202), (88, 2283056), (128, 1569601), (176, 1141528), (293, 685696), (352, 570764), (487, 412544), (586, 342848), (704, 285382), (974, 206272), (1172, 171424), (1408, 142691), (1948, 103136), (2344, 85712), (3223, 62336), (3896, 51568), (4688, 42856), (5357, 37504), (6446, 31168), (7792, 25784), (9376, 21428), (10714, 18752), (12892, 15584)]