306069186

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{389401}}^1$

素因数の和:389537

約数の個数: 16

約数和(自身を含む): 616812768

約数和(自身を除く): 310743582

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 389401, 778802, 1168203, 2336406, 51011531, 102023062, 153034593, 306069186]

約数ペア:

[(1, 306069186), (2, 153034593), (3, 102023062), (6, 51011531), (131, 2336406), (262, 1168203), (393, 778802), (786, 389401)]