206315312

素因数分解:

$2^4\times 7^1\times {\mathrm{1842101}}^1$

素因数の和:1842116

約数の個数: 20

約数和(自身を含む): 456841296

約数和(自身を除く): 250525984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1842101, 3684202, 7368404, 12894707, 14736808, 25789414, 29473616, 51578828, 103157656, 206315312]

約数ペア:

[(1, 206315312), (2, 103157656), (4, 51578828), (7, 29473616), (8, 25789414), (14, 14736808), (16, 12894707), (28, 7368404), (56, 3684202), (112, 1842101)]