239025136

素因数分解:

$2^4\times 7^2\times {\mathrm{304879}}^1$

素因数の和:304901

約数の個数: 30

約数和(自身を含む): 538722960

約数和(自身を除く): 299697824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 304879, 609758, 1219516, 2134153, 2439032, 4268306, 4878064, 8536612, 14939071, 17073224, 29878142, 34146448, 59756284, 119512568, 239025136]

約数ペア:

[(1, 239025136), (2, 119512568), (4, 59756284), (7, 34146448), (8, 29878142), (14, 17073224), (16, 14939071), (28, 8536612), (49, 4878064), (56, 4268306), (98, 2439032), (112, 2134153), (196, 1219516), (392, 609758), (784, 304879)]