200045552

素因数分解:

$2^4\times 7^1\times {\mathrm{1786121}}^1$

素因数の和:1786136

約数の個数: 20

約数和(自身を含む): 442958256

約数和(自身を除く): 242912704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1786121, 3572242, 7144484, 12502847, 14288968, 25005694, 28577936, 50011388, 100022776, 200045552]

約数ペア:

[(1, 200045552), (2, 100022776), (4, 50011388), (7, 28577936), (8, 25005694), (14, 14288968), (16, 12502847), (28, 7144484), (56, 3572242), (112, 1786121)]