208252368

素因数分解:

$2^4\times 3^2\times {\mathrm{1446197}}^1$

素因数の和:1446211

約数の個数: 30

約数和(自身を含む): 582817794

約数和(自身を除く): 374565426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1446197, 2892394, 4338591, 5784788, 8677182, 11569576, 13015773, 17354364, 23139152, 26031546, 34708728, 52063092, 69417456, 104126184, 208252368]

約数ペア:

[(1, 208252368), (2, 104126184), (3, 69417456), (4, 52063092), (6, 34708728), (8, 26031546), (9, 23139152), (12, 17354364), (16, 13015773), (18, 11569576), (24, 8677182), (36, 5784788), (48, 4338591), (72, 2892394), (144, 1446197)]