204672279

素因数分解:

$3^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{7457}}^1$

素因数の和:8774

約数の個数: 16

約数和(自身を含む): 312162048

約数和(自身を除く): 107489769

約数列:

[1, 3, 7, 21, 1307, 3921, 7457, 9149, 22371, 27447, 52199, 156597, 9746299, 29238897, 68224093, 204672279]

約数ペア:

[(1, 204672279), (3, 68224093), (7, 29238897), (21, 9746299), (1307, 156597), (3921, 52199), (7457, 27447), (9149, 22371)]