189902052

素因数分解:

$2^2\times 3^2\times {\mathrm{5275057}}^1$

素因数の和:5275067

約数の個数: 18

約数和(自身を含む): 480030278

約数和(自身を除く): 290128226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5275057, 10550114, 15825171, 21100228, 31650342, 47475513, 63300684, 94951026, 189902052]

約数ペア:

[(1, 189902052), (2, 94951026), (3, 63300684), (4, 47475513), (6, 31650342), (9, 21100228), (12, 15825171), (18, 10550114), (36, 5275057)]