208167566

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{1607}}^1$

素因数の和:2119

約数の個数: 16

約数和(自身を含む): 314910720

約数和(自身を除く): 106743154

約数列:

[1, 2, 239, 271, 478, 542, 1607, 3214, 64769, 129538, 384073, 435497, 768146, 870994, 104083783, 208167566]

約数ペア:

[(1, 208167566), (2, 104083783), (239, 870994), (271, 768146), (478, 435497), (542, 384073), (1607, 129538), (3214, 64769)]