201347152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{547139}}^1$

素因数の和:547170

約数の個数: 20

約数和(自身を含む): 407072160

約数和(自身を除く): 205725008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 547139, 1094278, 2188556, 4377112, 8754224, 12584197, 25168394, 50336788, 100673576, 201347152]

約数ペア:

[(1, 201347152), (2, 100673576), (4, 50336788), (8, 25168394), (16, 12584197), (23, 8754224), (46, 4377112), (92, 2188556), (184, 1094278), (368, 547139)]