208060783

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{2129}}^1$

素因数の和:2766

約数の個数: 16

約数和(自身を含む): 248647680

約数和(自身を除く): 40586897

約数列:

[1, 7, 23, 161, 607, 2129, 4249, 13961, 14903, 48967, 97727, 342769, 1292303, 9046121, 29722969, 208060783]

約数ペア:

[(1, 208060783), (7, 29722969), (23, 9046121), (161, 1292303), (607, 342769), (2129, 97727), (4249, 48967), (13961, 14903)]