206943588

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{108461}}^1$

素因数の和:108524

約数の個数: 36

約数和(自身を含む): 532982268

約数和(自身を除く): 326038680

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 108461, 216922, 325383, 433844, 650766, 976149, 1301532, 1952298, 3904596, 5748433, 11496866, 17245299, 22993732, 34490598, 51735897, 68981196, 103471794, 206943588]

約数ペア:

[(1, 206943588), (2, 103471794), (3, 68981196), (4, 51735897), (6, 34490598), (9, 22993732), (12, 17245299), (18, 11496866), (36, 5748433), (53, 3904596), (106, 1952298), (159, 1301532), (212, 976149), (318, 650766), (477, 433844), (636, 325383), (954, 216922), (1908, 108461)]