192406928

素因数分解:

$2^4\times 7^2\times {\mathrm{245417}}^1$

素因数の和:245439

約数の個数: 30

約数和(自身を含む): 433653606

約数和(自身を除く): 241246678

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 245417, 490834, 981668, 1717919, 1963336, 3435838, 3926672, 6871676, 12025433, 13743352, 24050866, 27486704, 48101732, 96203464, 192406928]

約数ペア:

[(1, 192406928), (2, 96203464), (4, 48101732), (7, 27486704), (8, 24050866), (14, 13743352), (16, 12025433), (28, 6871676), (49, 3926672), (56, 3435838), (98, 1963336), (112, 1717919), (196, 981668), (392, 490834), (784, 245417)]