199557316

素因数分解:

$2^2\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{3793}}^1$

素因数の和:5683

約数の個数: 24

約数和(自身を含む): 399432320

約数和(自身を除く): 199875004

約数列:

[1, 2, 4, 7, 14, 28, 1879, 3758, 3793, 7516, 7586, 13153, 15172, 26306, 26551, 52612, 53102, 106204, 7127047, 14254094, 28508188, 49889329, 99778658, 199557316]

約数ペア:

[(1, 199557316), (2, 99778658), (4, 49889329), (7, 28508188), (14, 14254094), (28, 7127047), (1879, 106204), (3758, 53102), (3793, 52612), (7516, 26551), (7586, 26306), (13153, 15172)]