209364154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{14771}}^1$

素因数の和:15165

約数の個数: 16

約数和(自身を含む): 331483680

約数和(自身を除く): 122119526

約数列:

[1, 2, 19, 38, 373, 746, 7087, 14174, 14771, 29542, 280649, 561298, 5509583, 11019166, 104682077, 209364154]

約数ペア:

[(1, 209364154), (2, 104682077), (19, 11019166), (38, 5509583), (373, 561298), (746, 280649), (7087, 29542), (14174, 14771)]