259614204

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{84181}}^1$

素因数の和:84445

約数の個数: 24

約数和(自身を含む): 608130768

約数和(自身を除く): 348516564

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 84181, 168362, 252543, 336724, 505086, 1010172, 21634517, 43269034, 64903551, 86538068, 129807102, 259614204]

約数ペア:

[(1, 259614204), (2, 129807102), (3, 86538068), (4, 64903551), (6, 43269034), (12, 21634517), (257, 1010172), (514, 505086), (771, 336724), (1028, 252543), (1542, 168362), (3084, 84181)]