209888

素因数分解:

$2^5\times 7^1\times {\mathrm{937}}^1$

素因数の和:954

約数の個数: 24

約数和(自身を含む): 472752

約数和(自身を除く): 262864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 937, 1874, 3748, 6559, 7496, 13118, 14992, 26236, 29984, 52472, 104944, 209888]

約数ペア:

[(1, 209888), (2, 104944), (4, 52472), (7, 29984), (8, 26236), (14, 14992), (16, 13118), (28, 7496), (32, 6559), (56, 3748), (112, 1874), (224, 937)]