208039748

素因数分解:

$2^2\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{4253}}^1$

素因数の和:6011

約数の個数: 24

約数和(自身を含む): 416415552

約数和(自身を除く): 208375804

約数列:

[1, 2, 4, 7, 14, 28, 1747, 3494, 4253, 6988, 8506, 12229, 17012, 24458, 29771, 48916, 59542, 119084, 7429991, 14859982, 29719964, 52009937, 104019874, 208039748]

約数ペア:

[(1, 208039748), (2, 104019874), (4, 52009937), (7, 29719964), (14, 14859982), (28, 7429991), (1747, 119084), (3494, 59542), (4253, 48916), (6988, 29771), (8506, 24458), (12229, 17012)]