208304

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:332

約数の個数: 20

約数和(自身を含む): 413664

約数和(自身を除く): 205360

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 277, 376, 554, 752, 1108, 2216, 4432, 13019, 26038, 52076, 104152, 208304]

約数ペア:

[(1, 208304), (2, 104152), (4, 52076), (8, 26038), (16, 13019), (47, 4432), (94, 2216), (188, 1108), (277, 752), (376, 554)]