200908048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1141523}}^1$

素因数の和:1141542

約数の個数: 20

約数和(自身を含む): 424646928

約数和(自身を除く): 223738880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1141523, 2283046, 4566092, 9132184, 12556753, 18264368, 25113506, 50227012, 100454024, 200908048]

約数ペア:

[(1, 200908048), (2, 100454024), (4, 50227012), (8, 25113506), (11, 18264368), (16, 12556753), (22, 9132184), (44, 4566092), (88, 2283046), (176, 1141523)]