200823184

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{28591}}^1$

素因数の和:29038

約数の個数: 20

約数和(自身を含む): 389994880

約数和(自身を除く): 189171696

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 28591, 57182, 114364, 228728, 457456, 12551449, 25102898, 50205796, 100411592, 200823184]

約数ペア:

[(1, 200823184), (2, 100411592), (4, 50205796), (8, 25102898), (16, 12551449), (439, 457456), (878, 228728), (1756, 114364), (3512, 57182), (7024, 28591)]