206080638

素因数分解:

$2^1\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{21863}}^1$

素因数の和:23439

約数の個数: 16

約数和(自身を含む): 412442496

約数和(自身を除く): 206361858

約数列:

[1, 2, 3, 6, 1571, 3142, 4713, 9426, 21863, 43726, 65589, 131178, 34346773, 68693546, 103040319, 206080638]

約数ペア:

[(1, 206080638), (2, 103040319), (3, 68693546), (6, 34346773), (1571, 131178), (3142, 65589), (4713, 43726), (9426, 21863)]