208292

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 428736

約数和(自身を除く): 220444

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 173, 301, 346, 602, 692, 1204, 1211, 2422, 4844, 7439, 14878, 29756, 52073, 104146, 208292]

約数ペア:

[(1, 208292), (2, 104146), (4, 52073), (7, 29756), (14, 14878), (28, 7439), (43, 4844), (86, 2422), (172, 1211), (173, 1204), (301, 692), (346, 602)]