200712526

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{19141}}^1$

素因数の和:19264

約数の個数: 24

約数和(自身を含む): 353514456

約数和(自身を除く): 152801930

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 10486, 19141, 38282, 133987, 267974, 937909, 1875818, 2048087, 4096174, 14336609, 28673218, 100356263, 200712526]

約数ペア:

[(1, 200712526), (2, 100356263), (7, 28673218), (14, 14336609), (49, 4096174), (98, 2048087), (107, 1875818), (214, 937909), (749, 267974), (1498, 133987), (5243, 38282), (10486, 19141)]