201990636

素因数分解:

$2^2\times 3^2\times {\mathrm{5610851}}^1$

素因数の和:5610861

約数の個数: 18

約数和(自身を含む): 510587532

約数和(自身を除く): 308596896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5610851, 11221702, 16832553, 22443404, 33665106, 50497659, 67330212, 100995318, 201990636]

約数ペア:

[(1, 201990636), (2, 100995318), (3, 67330212), (4, 50497659), (6, 33665106), (9, 22443404), (12, 16832553), (18, 11221702), (36, 5610851)]