201696054

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{686041}}^1$

素因数の和:686060

約数の個数: 24

約数和(自身を含む): 469252728

約数和(自身を除く): 267556674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 686041, 1372082, 2058123, 4116246, 4802287, 9604574, 14406861, 28813722, 33616009, 67232018, 100848027, 201696054]

約数ペア:

[(1, 201696054), (2, 100848027), (3, 67232018), (6, 33616009), (7, 28813722), (14, 14406861), (21, 9604574), (42, 4802287), (49, 4116246), (98, 2058123), (147, 1372082), (294, 686041)]