200202919

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{1523}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 232623360

約数和(自身を除く): 32420441

約数列:

[1, 7, 89, 211, 623, 1477, 1523, 10661, 18779, 131453, 135547, 321353, 948829, 2249471, 28600417, 200202919]

約数ペア:

[(1, 200202919), (7, 28600417), (89, 2249471), (211, 948829), (623, 321353), (1477, 135547), (1523, 131453), (10661, 18779)]