210859816

素因数分解:

$2^3\times {\mathrm{2003}}^1\times {\mathrm{13159}}^1$

素因数の和:15168

約数の個数: 16

約数和(自身を含む): 395589600

約数和(自身を除く): 184729784

約数列:

[1, 2, 4, 8, 2003, 4006, 8012, 13159, 16024, 26318, 52636, 105272, 26357477, 52714954, 105429908, 210859816]

約数ペア:

[(1, 210859816), (2, 105429908), (4, 52714954), (8, 26357477), (2003, 105272), (4006, 52636), (8012, 26318), (13159, 16024)]