277017146

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{102523}}^1$

素因数の和:102725

約数の個数: 16

約数和(自身を含む): 477351744

約数和(自身を除く): 200334598

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 102523, 205046, 717661, 1435322, 19786939, 39573878, 138508573, 277017146]

約数ペア:

[(1, 277017146), (2, 138508573), (7, 39573878), (14, 19786939), (193, 1435322), (386, 717661), (1351, 205046), (2702, 102523)]