206866552

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{550177}}^1$

素因数の和:550230

約数の個数: 16

約数和(自身を含む): 396128160

約数和(自身を除く): 189261608

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 550177, 1100354, 2200708, 4401416, 25858319, 51716638, 103433276, 206866552]

約数ペア:

[(1, 206866552), (2, 103433276), (4, 51716638), (8, 25858319), (47, 4401416), (94, 2200708), (188, 1100354), (376, 550177)]