206093072

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{192251}}^1$

素因数の和:192326

約数の個数: 20

約数和(自身を含む): 405267216

約数和(自身を除く): 199174144

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 192251, 384502, 769004, 1538008, 3076016, 12880817, 25761634, 51523268, 103046536, 206093072]

約数ペア:

[(1, 206093072), (2, 103046536), (4, 51523268), (8, 25761634), (16, 12880817), (67, 3076016), (134, 1538008), (268, 769004), (536, 384502), (1072, 192251)]