201612636

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{105667}}^1$

素因数の和:105730

約数の個数: 36

約数和(自身を含む): 519252552

約数和(自身を除く): 317639916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 105667, 211334, 317001, 422668, 634002, 951003, 1268004, 1902006, 3804012, 5600351, 11200702, 16801053, 22401404, 33602106, 50403159, 67204212, 100806318, 201612636]

約数ペア:

[(1, 201612636), (2, 100806318), (3, 67204212), (4, 50403159), (6, 33602106), (9, 22401404), (12, 16801053), (18, 11200702), (36, 5600351), (53, 3804012), (106, 1902006), (159, 1268004), (212, 951003), (318, 634002), (477, 422668), (636, 317001), (954, 211334), (1908, 105667)]