204467977

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{3011}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 238550400

約数和(自身を除く): 34082423

約数列:

[1, 7, 89, 109, 623, 763, 3011, 9701, 21077, 67907, 267979, 328199, 1875853, 2297393, 29209711, 204467977]

約数ペア:

[(1, 204467977), (7, 29209711), (89, 2297393), (109, 1875853), (623, 328199), (763, 267979), (3011, 67907), (9701, 21077)]