204600256

素因数分解:

$2^6\times 7^1\times {\mathrm{456697}}^1$

素因数の和:456716

約数の個数: 28

約数和(自身を含む): 464005168

約数和(自身を除く): 259404912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 456697, 913394, 1826788, 3196879, 3653576, 6393758, 7307152, 12787516, 14614304, 25575032, 29228608, 51150064, 102300128, 204600256]

約数ペア:

[(1, 204600256), (2, 102300128), (4, 51150064), (7, 29228608), (8, 25575032), (14, 14614304), (16, 12787516), (28, 7307152), (32, 6393758), (56, 3653576), (64, 3196879), (112, 1826788), (224, 913394), (448, 456697)]