202918442968

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{1993}}^1\times {\mathrm{28729}}^1$

素因数の和:31171

約数の個数: 32

約数和(自身を含む): 381535549200

約数和(自身を除く): 178617106232

約数列:

[1, 2, 4, 8, 443, 886, 1772, 1993, 3544, 3986, 7972, 15944, 28729, 57458, 114916, 229832, 882899, 1765798, 3531596, 7063192, 12726947, 25453894, 50907788, 57256897, 101815576, 114513794, 229027588, 458055176, 25364805371, 50729610742, 101459221484, 202918442968]

約数ペア:

[(1, 202918442968), (2, 101459221484), (4, 50729610742), (8, 25364805371), (443, 458055176), (886, 229027588), (1772, 114513794), (1993, 101815576), (3544, 57256897), (3986, 50907788), (7972, 25453894), (15944, 12726947), (28729, 7063192), (57458, 3531596), (114916, 1765798), (229832, 882899)]