231912

素因数分解:

$2^3\times 3^2\times {\mathrm{3221}}^1$

素因数の和:3233

約数の個数: 24

約数和(自身を含む): 628290

約数和(自身を除く): 396378

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3221, 6442, 9663, 12884, 19326, 25768, 28989, 38652, 57978, 77304, 115956, 231912]

約数ペア:

[(1, 231912), (2, 115956), (3, 77304), (4, 57978), (6, 38652), (8, 28989), (9, 25768), (12, 19326), (18, 12884), (24, 9663), (36, 6442), (72, 3221)]