209214393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{95401}}^1$

素因数の和:95464

約数の個数: 16

約数和(自身を含む): 302233536

約数和(自身を除く): 93019143

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 95401, 286203, 1621817, 4102243, 4865451, 12306729, 69738131, 209214393]

約数ペア:

[(1, 209214393), (3, 69738131), (17, 12306729), (43, 4865451), (51, 4102243), (129, 1621817), (731, 286203), (2193, 95401)]