205616164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{84131}}^1$

素因数の和:84195

約数の個数: 24

約数和(自身を含む): 395756928

約数和(自身を除く): 190140764

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 84131, 168262, 336524, 1093703, 2187406, 3954157, 4374812, 7908314, 15816628, 51404041, 102808082, 205616164]

約数ペア:

[(1, 205616164), (2, 102808082), (4, 51404041), (13, 15816628), (26, 7908314), (47, 4374812), (52, 3954157), (94, 2187406), (188, 1093703), (611, 336524), (1222, 168262), (2444, 84131)]