200904956

素因数分解:

$2^2\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{6827}}^1$

素因数の和:7889

約数の個数: 24

約数和(自身を含む): 402251136

約数和(自身を除く): 201346180

約数列:

[1, 2, 4, 7, 14, 28, 1051, 2102, 4204, 6827, 7357, 13654, 14714, 27308, 29428, 47789, 95578, 191156, 7175177, 14350354, 28700708, 50226239, 100452478, 200904956]

約数ペア:

[(1, 200904956), (2, 100452478), (4, 50226239), (7, 28700708), (14, 14350354), (28, 7175177), (1051, 191156), (2102, 95578), (4204, 47789), (6827, 29428), (7357, 27308), (13654, 14714)]