214959762

素因数分解:

$2^1\times 3^2\times {\mathrm{11942209}}^1$

素因数の和:11942217

約数の個数: 12

約数和(自身を含む): 465746190

約数和(自身を除く): 250786428

約数列:

[1, 2, 3, 6, 9, 18, 11942209, 23884418, 35826627, 71653254, 107479881, 214959762]

約数ペア:

[(1, 214959762), (2, 107479881), (3, 71653254), (6, 35826627), (9, 23884418), (18, 11942209)]