201992604872

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{919}}^1\times {\mathrm{518387}}^1$

素因数の和:519365

約数の個数: 32

約数和(自身を含む): 386302737600

約数和(自身を除く): 184310132728

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 919, 1838, 3676, 7352, 48707, 97414, 194828, 389656, 518387, 1036774, 2073548, 4147096, 27474511, 54949022, 109898044, 219796088, 476397653, 952795306, 1905590612, 3811181224, 25249075609, 50498151218, 100996302436, 201992604872]

約数ペア:

[(1, 201992604872), (2, 100996302436), (4, 50498151218), (8, 25249075609), (53, 3811181224), (106, 1905590612), (212, 952795306), (424, 476397653), (919, 219796088), (1838, 109898044), (3676, 54949022), (7352, 27474511), (48707, 4147096), (97414, 2073548), (194828, 1036774), (389656, 518387)]