203020832

素因数分解:

$2^5\times 7^1\times {\mathrm{906343}}^1$

素因数の和:906360

約数の個数: 24

約数和(自身を含む): 456797376

約数和(自身を除く): 253776544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 906343, 1812686, 3625372, 6344401, 7250744, 12688802, 14501488, 25377604, 29002976, 50755208, 101510416, 203020832]

約数ペア:

[(1, 203020832), (2, 101510416), (4, 50755208), (7, 29002976), (8, 25377604), (14, 14501488), (16, 12688802), (28, 7250744), (32, 6344401), (56, 3625372), (112, 1812686), (224, 906343)]