208575176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{1373}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 414755640

約数和(自身を除く): 206180464

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1117, 1373, 2234, 2746, 4468, 5492, 8936, 10984, 18989, 23341, 37978, 46682, 75956, 93364, 151912, 186728, 1533641, 3067282, 6134564, 12269128, 26071897, 52143794, 104287588, 208575176]

約数ペア:

[(1, 208575176), (2, 104287588), (4, 52143794), (8, 26071897), (17, 12269128), (34, 6134564), (68, 3067282), (136, 1533641), (1117, 186728), (1373, 151912), (2234, 93364), (2746, 75956), (4468, 46682), (5492, 37978), (8936, 23341), (10984, 18989)]