206882144

素因数分解:

$2^5\times 7^1\times {\mathrm{923581}}^1$

素因数の和:923598

約数の個数: 24

約数和(自身を含む): 465485328

約数和(自身を除く): 258603184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 923581, 1847162, 3694324, 6465067, 7388648, 12930134, 14777296, 25860268, 29554592, 51720536, 103441072, 206882144]

約数ペア:

[(1, 206882144), (2, 103441072), (4, 51720536), (7, 29554592), (8, 25860268), (14, 14777296), (16, 12930134), (28, 7388648), (32, 6465067), (56, 3694324), (112, 1847162), (224, 923581)]