205063730

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{757}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 374609664

約数和(自身を除く): 169545934

約数列:

[1, 2, 5, 10, 103, 206, 263, 515, 526, 757, 1030, 1315, 1514, 2630, 3785, 7570, 27089, 54178, 77971, 135445, 155942, 199091, 270890, 389855, 398182, 779710, 995455, 1990910, 20506373, 41012746, 102531865, 205063730]

約数ペア:

[(1, 205063730), (2, 102531865), (5, 41012746), (10, 20506373), (103, 1990910), (206, 995455), (263, 779710), (515, 398182), (526, 389855), (757, 270890), (1030, 199091), (1315, 155942), (1514, 135445), (2630, 77971), (3785, 54178), (7570, 27089)]