209214066

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{520433}}^1$

素因数の和:520505

約数の個数: 16

約数和(自身を含む): 424674144

約数和(自身を除く): 215460078

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 520433, 1040866, 1561299, 3122598, 34869011, 69738022, 104607033, 209214066]

約数ペア:

[(1, 209214066), (2, 104607033), (3, 69738022), (6, 34869011), (67, 3122598), (134, 1561299), (201, 1040866), (402, 520433)]