173838246

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{408071}}^1$

素因数の和:408147

約数の個数: 16

約数和(自身を含む): 352574208

約数和(自身を除く): 178735962

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 408071, 816142, 1224213, 2448426, 28973041, 57946082, 86919123, 173838246]

約数ペア:

[(1, 173838246), (2, 86919123), (3, 57946082), (6, 28973041), (71, 2448426), (142, 1224213), (213, 816142), (426, 408071)]