200177216

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{15877}}^1$

素因数の和:16086

約数の個数: 28

約数和(自身を含む): 399268188

約数和(自身を除く): 199090972

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 12608, 15877, 31754, 63508, 127016, 254032, 508064, 1016128, 3127769, 6255538, 12511076, 25022152, 50044304, 100088608, 200177216]

約数ペア:

[(1, 200177216), (2, 100088608), (4, 50044304), (8, 25022152), (16, 12511076), (32, 6255538), (64, 3127769), (197, 1016128), (394, 508064), (788, 254032), (1576, 127016), (3152, 63508), (6304, 31754), (12608, 15877)]