210606242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1367573}}^1$

素因数の和:1367593

約数の個数: 16

約数和(自身を含む): 393861312

約数和(自身を除く): 183255070

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1367573, 2735146, 9573011, 15043303, 19146022, 30086606, 105303121, 210606242]

約数ペア:

[(1, 210606242), (2, 105303121), (7, 30086606), (11, 19146022), (14, 15043303), (22, 9573011), (77, 2735146), (154, 1367573)]