199934172

素因数分解:

$2^2\times 3^2\times {\mathrm{5553727}}^1$

素因数の和:5553737

約数の個数: 18

約数和(自身を含む): 505389248

約数和(自身を除く): 305455076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5553727, 11107454, 16661181, 22214908, 33322362, 49983543, 66644724, 99967086, 199934172]

約数ペア:

[(1, 199934172), (2, 99967086), (3, 66644724), (4, 49983543), (6, 33322362), (9, 22214908), (12, 16661181), (18, 11107454), (36, 5553727)]