105731212

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{372293}}^1$

素因数の和:372368

約数の個数: 12

約数和(自身を含む): 187636176

約数和(自身を除く): 81904964

約数列:

[1, 2, 4, 71, 142, 284, 372293, 744586, 1489172, 26432803, 52865606, 105731212]

約数ペア:

[(1, 105731212), (2, 52865606), (4, 26432803), (71, 1489172), (142, 744586), (284, 372293)]