245418606

素因数分解:

$2^1\times 3^3\times {\mathrm{2063}}^1\times {\mathrm{2203}}^1$

素因数の和:4277

約数の個数: 32

約数和(自身を含む): 545886720

約数和(自身を除く): 300468114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2063, 2203, 4126, 4406, 6189, 6609, 12378, 13218, 18567, 19827, 37134, 39654, 55701, 59481, 111402, 118962, 4544789, 9089578, 13634367, 27268734, 40903101, 81806202, 122709303, 245418606]

約数ペア:

[(1, 245418606), (2, 122709303), (3, 81806202), (6, 40903101), (9, 27268734), (18, 13634367), (27, 9089578), (54, 4544789), (2063, 118962), (2203, 111402), (4126, 59481), (4406, 55701), (6189, 39654), (6609, 37134), (12378, 19827), (13218, 18567)]