200653616

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{56237}}^1$

素因数の和:56468

約数の個数: 20

約数和(自身を含む): 390516672

約数和(自身を除く): 189863056

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 56237, 112474, 224948, 449896, 899792, 12540851, 25081702, 50163404, 100326808, 200653616]

約数ペア:

[(1, 200653616), (2, 100326808), (4, 50163404), (8, 25081702), (16, 12540851), (223, 899792), (446, 449896), (892, 224948), (1784, 112474), (3568, 56237)]