207450286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{22027}}^1$

素因数の和:22323

約数の個数: 16

約数和(自身を含む): 330684336

約数和(自身を除く): 123234050

約数列:

[1, 2, 17, 34, 277, 554, 4709, 9418, 22027, 44054, 374459, 748918, 6101479, 12202958, 103725143, 207450286]

約数ペア:

[(1, 207450286), (2, 103725143), (17, 12202958), (34, 6101479), (277, 748918), (554, 374459), (4709, 44054), (9418, 22027)]