206403889

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 215784000

約数和(自身を除く): 9380111

約数列:

[1, 53, 59, 149, 443, 3127, 7897, 8791, 23479, 26137, 66007, 465923, 1385261, 3498371, 3894413, 206403889]

約数ペア:

[(1, 206403889), (53, 3894413), (59, 3498371), (149, 1385261), (443, 465923), (3127, 66007), (7897, 26137), (8791, 23479)]