200753968

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{65011}}^1$

素因数の和:65212

約数の個数: 20

約数和(自身を含む): 390982168

約数和(自身を除く): 190228200

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 65011, 130022, 260044, 520088, 1040176, 12547123, 25094246, 50188492, 100376984, 200753968]

約数ペア:

[(1, 200753968), (2, 100376984), (4, 50188492), (8, 25094246), (16, 12547123), (193, 1040176), (386, 520088), (772, 260044), (1544, 130022), (3088, 65011)]