169504852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{202757}}^1$

素因数の和:202791

約数の個数: 24

約数和(自身を含む): 340633440

約数和(自身を除く): 171128588

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 202757, 405514, 811028, 2230327, 3852383, 4460654, 7704766, 8921308, 15409532, 42376213, 84752426, 169504852]

約数ペア:

[(1, 169504852), (2, 84752426), (4, 42376213), (11, 15409532), (19, 8921308), (22, 7704766), (38, 4460654), (44, 3852383), (76, 2230327), (209, 811028), (418, 405514), (836, 202757)]