190804906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{42839}}^1$

素因数の和:42989

約数の個数: 16

約数和(自身を含む): 305363520

約数和(自身を除く): 114558614

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 42839, 85678, 728263, 1456526, 5611909, 11223818, 95402453, 190804906]

約数ペア:

[(1, 190804906), (2, 95402453), (17, 11223818), (34, 5611909), (131, 1456526), (262, 728263), (2227, 85678), (4454, 42839)]