194400684

素因数分解:

$2^2\times 3^2\times {\mathrm{5400019}}^1$

素因数の和:5400029

約数の個数: 18

約数和(自身を含む): 491401820

約数和(自身を除く): 297001136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5400019, 10800038, 16200057, 21600076, 32400114, 48600171, 64800228, 97200342, 194400684]

約数ペア:

[(1, 194400684), (2, 97200342), (3, 64800228), (4, 48600171), (6, 32400114), (9, 21600076), (12, 16200057), (18, 10800038), (36, 5400019)]