196005104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{720607}}^1$

素因数の和:720632

約数の個数: 20

約数和(自身を含む): 402099264

約数和(自身を除く): 206094160

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 720607, 1441214, 2882428, 5764856, 11529712, 12250319, 24500638, 49001276, 98002552, 196005104]

約数ペア:

[(1, 196005104), (2, 98002552), (4, 49001276), (8, 24500638), (16, 12250319), (17, 11529712), (34, 5764856), (68, 2882428), (136, 1441214), (272, 720607)]