202109158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{45377}}^1$

素因数の和:45527

約数の個数: 16

約数和(自身を含む): 323454384

約数和(自身を除く): 121345226

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 45377, 90754, 771409, 1542818, 5944387, 11888774, 101054579, 202109158]

約数ペア:

[(1, 202109158), (2, 101054579), (17, 11888774), (34, 5944387), (131, 1542818), (262, 771409), (2227, 90754), (4454, 45377)]