217348096

素因数分解:

$2^{11}\times 7^1\times {\mathrm{15161}}^1$

素因数の和:15190

約数の個数: 48

約数和(自身を含む): 496707120

約数和(自身を除く): 279359024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 15161, 30322, 60644, 106127, 121288, 212254, 242576, 424508, 485152, 849016, 970304, 1698032, 1940608, 3396064, 3881216, 6792128, 7762432, 13584256, 15524864, 27168512, 31049728, 54337024, 108674048, 217348096]

約数ペア:

[(1, 217348096), (2, 108674048), (4, 54337024), (7, 31049728), (8, 27168512), (14, 15524864), (16, 13584256), (28, 7762432), (32, 6792128), (56, 3881216), (64, 3396064), (112, 1940608), (128, 1698032), (224, 970304), (256, 849016), (448, 485152), (512, 424508), (896, 242576), (1024, 212254), (1792, 121288), (2048, 106127), (3584, 60644), (7168, 30322), (14336, 15161)]