207956336

素因数分解:

$2^4\times 7^1\times {\mathrm{1856753}}^1$

素因数の和:1856768

約数の個数: 20

約数和(自身を含む): 460474992

約数和(自身を除く): 252518656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1856753, 3713506, 7427012, 12997271, 14854024, 25994542, 29708048, 51989084, 103978168, 207956336]

約数ペア:

[(1, 207956336), (2, 103978168), (4, 51989084), (7, 29708048), (8, 25994542), (14, 14854024), (16, 12997271), (28, 7427012), (56, 3713506), (112, 1856753)]