204038979

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{8243}}^1$

素因数の和:8506

約数の個数: 16

約数和(自身を含む): 280691712

約数和(自身を除く): 76652733

約数列:

[1, 3, 37, 111, 223, 669, 8243, 8251, 24729, 24753, 304991, 914973, 1838189, 5514567, 68012993, 204038979]

約数ペア:

[(1, 204038979), (3, 68012993), (37, 5514567), (111, 1838189), (223, 914973), (669, 304991), (8243, 24753), (8251, 24729)]