200201344

素因数分解:

$2^7\times 7^1\times {\mathrm{223439}}^1$

素因数の和:223460

約数の個数: 32

約数和(自身を含む): 455817600

約数和(自身を除く): 255616256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 223439, 446878, 893756, 1564073, 1787512, 3128146, 3575024, 6256292, 7150048, 12512584, 14300096, 25025168, 28600192, 50050336, 100100672, 200201344]

約数ペア:

[(1, 200201344), (2, 100100672), (4, 50050336), (7, 28600192), (8, 25025168), (14, 14300096), (16, 12512584), (28, 7150048), (32, 6256292), (56, 3575024), (64, 3128146), (112, 1787512), (128, 1564073), (224, 893756), (448, 446878), (896, 223439)]