209214444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1025561}}^1$

素因数の和:1025585

約数の個数: 24

約数和(自身を含む): 516883248

約数和(自身を除く): 307668804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1025561, 2051122, 3076683, 4102244, 6153366, 12306732, 17434537, 34869074, 52303611, 69738148, 104607222, 209214444]

約数ペア:

[(1, 209214444), (2, 104607222), (3, 69738148), (4, 52303611), (6, 34869074), (12, 17434537), (17, 12306732), (34, 6153366), (51, 4102244), (68, 3076683), (102, 2051122), (204, 1025561)]