201981769758

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{660071143}}^1$

素因数の和:660071168

約数の個数: 24

約数和(自身を含む): 463369943088

約数和(自身を除く): 261388173330

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 660071143, 1320142286, 1980213429, 3960426858, 5940640287, 11221209431, 11881280574, 22442418862, 33663628293, 67327256586, 100990884879, 201981769758]

約数ペア:

[(1, 201981769758), (2, 100990884879), (3, 67327256586), (6, 33663628293), (9, 22442418862), (17, 11881280574), (18, 11221209431), (34, 5940640287), (51, 3960426858), (102, 1980213429), (153, 1320142286), (306, 660071143)]