200919753

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{6599}}^1$

素因数の和:6821

約数の個数: 24

約数和(自身を含む): 308880000

約数和(自身を除く): 107960247

約数列:

[1, 3, 9, 17, 51, 153, 199, 597, 1791, 3383, 6599, 10149, 19797, 30447, 59391, 112183, 336549, 1009647, 1313201, 3939603, 11818809, 22324417, 66973251, 200919753]

約数ペア:

[(1, 200919753), (3, 66973251), (9, 22324417), (17, 11818809), (51, 3939603), (153, 1313201), (199, 1009647), (597, 336549), (1791, 112183), (3383, 59391), (6599, 30447), (10149, 19797)]