216226976

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16361}}^1$

素因数の和:16437

約数の個数: 48

約数和(自身を含む): 494786880

約数和(自身を除く): 278559904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 6608, 13216, 16361, 32722, 65444, 114527, 130888, 229054, 261776, 458108, 523552, 916216, 965299, 1832432, 1930598, 3664864, 3861196, 6757093, 7722392, 13514186, 15444784, 27028372, 30889568, 54056744, 108113488, 216226976]

約数ペア:

[(1, 216226976), (2, 108113488), (4, 54056744), (7, 30889568), (8, 27028372), (14, 15444784), (16, 13514186), (28, 7722392), (32, 6757093), (56, 3861196), (59, 3664864), (112, 1930598), (118, 1832432), (224, 965299), (236, 916216), (413, 523552), (472, 458108), (826, 261776), (944, 229054), (1652, 130888), (1888, 114527), (3304, 65444), (6608, 32722), (13216, 16361)]