289908042

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{14207}}^1$

素因数の和:14410

約数の個数: 32

約数和(自身を含む): 613785600

約数和(自身を除く): 323877558

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179, 358, 537, 1074, 3401, 6802, 10203, 14207, 20406, 28414, 42621, 85242, 269933, 539866, 809799, 1619598, 2543053, 5086106, 7629159, 15258318, 48318007, 96636014, 144954021, 289908042]

約数ペア:

[(1, 289908042), (2, 144954021), (3, 96636014), (6, 48318007), (19, 15258318), (38, 7629159), (57, 5086106), (114, 2543053), (179, 1619598), (358, 809799), (537, 539866), (1074, 269933), (3401, 85242), (6802, 42621), (10203, 28414), (14207, 20406)]