195680912

素因数分解:

$2^4\times 7^2\times {\mathrm{249593}}^1$

素因数の和:249615

約数の個数: 30

約数和(自身を含む): 441032598

約数和(自身を除く): 245351686

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 249593, 499186, 998372, 1747151, 1996744, 3494302, 3993488, 6988604, 12230057, 13977208, 24460114, 27954416, 48920228, 97840456, 195680912]

約数ペア:

[(1, 195680912), (2, 97840456), (4, 48920228), (7, 27954416), (8, 24460114), (14, 13977208), (16, 12230057), (28, 6988604), (49, 3993488), (56, 3494302), (98, 1996744), (112, 1747151), (196, 998372), (392, 499186), (784, 249593)]