200958208

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71363}}^1$

素因数の和:71390

約数の個数: 36

約数和(自身を含む): 437604048

約数和(自身を除く): 236645840

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 71363, 142726, 285452, 570904, 784993, 1141808, 1569986, 2283616, 3139972, 4567232, 6279944, 9134464, 12559888, 18268928, 25119776, 50239552, 100479104, 200958208]

約数ペア:

[(1, 200958208), (2, 100479104), (4, 50239552), (8, 25119776), (11, 18268928), (16, 12559888), (22, 9134464), (32, 6279944), (44, 4567232), (64, 3139972), (88, 2283616), (128, 1569986), (176, 1141808), (256, 784993), (352, 570904), (704, 285452), (1408, 142726), (2816, 71363)]