216866885762

素因数分解:

$2^1\times {\mathrm{653}}^1\times {\mathrm{5179}}^1\times {\mathrm{32063}}^1$

素因数の和:37897

約数の個数: 16

約数和(自身を含む): 325871562240

約数和(自身を除く): 109004676478

約数列:

[1, 2, 653, 1306, 5179, 10358, 32063, 64126, 3381887, 6763774, 20937139, 41874278, 166054277, 332108554, 108433442881, 216866885762]

約数ペア:

[(1, 216866885762), (2, 108433442881), (653, 332108554), (1306, 166054277), (5179, 41874278), (10358, 20937139), (32063, 6763774), (64126, 3381887)]