297117041768

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{166545427}}^1$

素因数の和:166545656

約数の個数: 16

約数和(自身を含む): 559592638080

約数和(自身を除く): 262475596312

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 166545427, 333090854, 666181708, 1332363416, 37139630221, 74279260442, 148558520884, 297117041768]

約数ペア:

[(1, 297117041768), (2, 148558520884), (4, 74279260442), (8, 37139630221), (223, 1332363416), (446, 666181708), (892, 333090854), (1784, 166545427)]