218424094

素因数分解:

$2^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{25703}}^1$

素因数の和:26319

約数の個数: 16

約数和(自身を含む): 375072768

約数和(自身を除く): 156648674

約数列:

[1, 2, 7, 14, 607, 1214, 4249, 8498, 25703, 51406, 179921, 359842, 15601721, 31203442, 109212047, 218424094]

約数ペア:

[(1, 218424094), (2, 109212047), (7, 31203442), (14, 15601721), (607, 359842), (1214, 179921), (4249, 51406), (8498, 25703)]