208067260

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{36761}}^1$

素因数の和:37053

約数の個数: 24

約数和(自身を含む): 438497136

約数和(自身を除く): 230429876

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 36761, 73522, 147044, 183805, 367610, 735220, 10403363, 20806726, 41613452, 52016815, 104033630, 208067260]

約数ペア:

[(1, 208067260), (2, 104033630), (4, 52016815), (5, 41613452), (10, 20806726), (20, 10403363), (283, 735220), (566, 367610), (1132, 183805), (1415, 147044), (2830, 73522), (5660, 36761)]