189052486

素因数分解:

$2^1\times 7^2\times {\mathrm{857}}^1\times {\mathrm{2251}}^1$

素因数の和:3124

約数の個数: 24

約数和(自身を含む): 330408936

約数和(自身を除く): 141356450

約数列:

[1, 2, 7, 14, 49, 98, 857, 1714, 2251, 4502, 5999, 11998, 15757, 31514, 41993, 83986, 110299, 220598, 1929107, 3858214, 13503749, 27007498, 94526243, 189052486]

約数ペア:

[(1, 189052486), (2, 94526243), (7, 27007498), (14, 13503749), (49, 3858214), (98, 1929107), (857, 220598), (1714, 110299), (2251, 83986), (4502, 41993), (5999, 31514), (11998, 15757)]