201879296

素因数分解:

$2^8\times {\mathrm{197}}^1\times {\mathrm{4003}}^1$

素因数の和:4216

約数の個数: 36

約数和(自身を含む): 405116712

約数和(自身を除く): 203237416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 788, 1576, 3152, 4003, 6304, 8006, 12608, 16012, 25216, 32024, 50432, 64048, 128096, 256192, 512384, 788591, 1024768, 1577182, 3154364, 6308728, 12617456, 25234912, 50469824, 100939648, 201879296]

約数ペア:

[(1, 201879296), (2, 100939648), (4, 50469824), (8, 25234912), (16, 12617456), (32, 6308728), (64, 3154364), (128, 1577182), (197, 1024768), (256, 788591), (394, 512384), (788, 256192), (1576, 128096), (3152, 64048), (4003, 50432), (6304, 32024), (8006, 25216), (12608, 16012)]