204930002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{140171}}^1$

素因数の和:140233

約数の個数: 16

約数和(自身を含む): 333048672

約数和(自身を除く): 128118670

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 140171, 280342, 2382907, 4765814, 6027353, 12054706, 102465001, 204930002]

約数ペア:

[(1, 204930002), (2, 102465001), (17, 12054706), (34, 6027353), (43, 4765814), (86, 2382907), (731, 280342), (1462, 140171)]