57208146

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{221737}}^1$

素因数の和:221785

約数の個数: 16

約数和(自身を含む): 117077664

約数和(自身を除く): 59869518

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 221737, 443474, 665211, 1330422, 9534691, 19069382, 28604073, 57208146]

約数ペア:

[(1, 57208146), (2, 28604073), (3, 19069382), (6, 9534691), (43, 1330422), (86, 665211), (129, 443474), (258, 221737)]