214238416

素因数分解:

$2^4\times 7^1\times {\mathrm{1912843}}^1$

素因数の和:1912858

約数の個数: 20

約数和(自身を含む): 474385312

約数和(自身を除く): 260146896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1912843, 3825686, 7651372, 13389901, 15302744, 26779802, 30605488, 53559604, 107119208, 214238416]

約数ペア:

[(1, 214238416), (2, 107119208), (4, 53559604), (7, 30605488), (8, 26779802), (14, 15302744), (16, 13389901), (28, 7651372), (56, 3825686), (112, 1912843)]