205123844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{76883}}^1$

素因数の和:76939

約数の個数: 24

約数和(自身を含む): 387495360

約数和(自身を除く): 182371516

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 76883, 153766, 307532, 1768309, 2229607, 3536618, 4459214, 7073236, 8918428, 51280961, 102561922, 205123844]

約数ペア:

[(1, 205123844), (2, 102561922), (4, 51280961), (23, 8918428), (29, 7073236), (46, 4459214), (58, 3536618), (92, 2229607), (116, 1768309), (667, 307532), (1334, 153766), (2668, 76883)]