194080376

素因数分解:

$2^3\times 7^3\times {\mathrm{70729}}^1$

素因数の和:70756

約数の個数: 32

約数和(自身を含む): 424380000

約数和(自身を除く): 230299624

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 70729, 141458, 282916, 495103, 565832, 990206, 1980412, 3465721, 3960824, 6931442, 13862884, 24260047, 27725768, 48520094, 97040188, 194080376]

約数ペア:

[(1, 194080376), (2, 97040188), (4, 48520094), (7, 27725768), (8, 24260047), (14, 13862884), (28, 6931442), (49, 3960824), (56, 3465721), (98, 1980412), (196, 990206), (343, 565832), (392, 495103), (686, 282916), (1372, 141458), (2744, 70729)]