199533384

素因数分解:

$2^3\times 3^2\times {\mathrm{2771297}}^1$

素因数の和:2771309

約数の個数: 24

約数和(自身を含む): 540403110

約数和(自身を除く): 340869726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2771297, 5542594, 8313891, 11085188, 16627782, 22170376, 24941673, 33255564, 49883346, 66511128, 99766692, 199533384]

約数ペア:

[(1, 199533384), (2, 99766692), (3, 66511128), (4, 49883346), (6, 33255564), (8, 24941673), (9, 22170376), (12, 16627782), (18, 11085188), (24, 8313891), (36, 5542594), (72, 2771297)]