207968768

素因数分解:

$2^9\times 7^1\times {\mathrm{58027}}^1$

素因数の和:58052

約数の個数: 40

約数和(自身を含む): 474901152

約数和(自身を除く): 266932384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 58027, 116054, 232108, 406189, 464216, 812378, 928432, 1624756, 1856864, 3249512, 3713728, 6499024, 7427456, 12998048, 14854912, 25996096, 29709824, 51992192, 103984384, 207968768]

約数ペア:

[(1, 207968768), (2, 103984384), (4, 51992192), (7, 29709824), (8, 25996096), (14, 14854912), (16, 12998048), (28, 7427456), (32, 6499024), (56, 3713728), (64, 3249512), (112, 1856864), (128, 1624756), (224, 928432), (256, 812378), (448, 464216), (512, 406189), (896, 232108), (1792, 116054), (3584, 58027)]