201918604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{17341}}^1$

素因数の和:17457

約数の個数: 24

約数和(自身を含む): 367095456

約数和(自身を除く): 165176852

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 17341, 34682, 69364, 710981, 1231211, 1421962, 2462422, 2843924, 4924844, 50479651, 100959302, 201918604]

約数ペア:

[(1, 201918604), (2, 100959302), (4, 50479651), (41, 4924844), (71, 2843924), (82, 2462422), (142, 1421962), (164, 1231211), (284, 710981), (2911, 69364), (5822, 34682), (11644, 17341)]