210399654

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1845611}}^1$

素因数の和:1845635

約数の個数: 16

約数和(自身を含む): 442946880

約数和(自身を除く): 232547226

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1845611, 3691222, 5536833, 11073666, 35066609, 70133218, 105199827, 210399654]

約数ペア:

[(1, 210399654), (2, 105199827), (3, 70133218), (6, 35066609), (19, 11073666), (38, 5536833), (57, 3691222), (114, 1845611)]