200731664

素因数分解:

$2^4\times 7^1\times {\mathrm{1792247}}^1$

素因数の和:1792262

約数の個数: 20

約数和(自身を含む): 444477504

約数和(自身を除く): 243745840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1792247, 3584494, 7168988, 12545729, 14337976, 25091458, 28675952, 50182916, 100365832, 200731664]

約数ペア:

[(1, 200731664), (2, 100365832), (4, 50182916), (7, 28675952), (8, 25091458), (14, 14337976), (16, 12545729), (28, 7168988), (56, 3584494), (112, 1792247)]