204884864

素因数分解:

$2^7\times {\mathrm{1600663}}^1$

素因数の和:1600677

約数の個数: 16

約数和(自身を含む): 408169320

約数和(自身を除く): 203284456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1600663, 3201326, 6402652, 12805304, 25610608, 51221216, 102442432, 204884864]

約数ペア:

[(1, 204884864), (2, 102442432), (4, 51221216), (8, 25610608), (16, 12805304), (32, 6402652), (64, 3201326), (128, 1600663)]