200870566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^2\times {\mathrm{479}}^1$

素因数の和:748

約数の個数: 24

約数和(自身を含む): 327741120

約数和(自身を除く): 126870554

約数列:

[1, 2, 13, 26, 127, 254, 479, 958, 1651, 3302, 6227, 12454, 16129, 32258, 60833, 121666, 209677, 419354, 790829, 1581658, 7725791, 15451582, 100435283, 200870566]

約数ペア:

[(1, 200870566), (2, 100435283), (13, 15451582), (26, 7725791), (127, 1581658), (254, 790829), (479, 419354), (958, 209677), (1651, 121666), (3302, 60833), (6227, 32258), (12454, 16129)]