238961196

素因数分解:

$2^2\times 3^2\times {\mathrm{6637811}}^1$

素因数の和:6637821

約数の個数: 18

約数和(自身を含む): 604040892

約数和(自身を除く): 365079696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6637811, 13275622, 19913433, 26551244, 39826866, 59740299, 79653732, 119480598, 238961196]

約数ペア:

[(1, 238961196), (2, 119480598), (3, 79653732), (4, 59740299), (6, 39826866), (9, 26551244), (12, 19913433), (18, 13275622), (36, 6637811)]