189655873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1993}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 213054912

約数和(自身を除く): 23399039

約数列:

[1, 11, 41, 211, 451, 1993, 2321, 8651, 21923, 81713, 95161, 420523, 898843, 4625753, 17241443, 189655873]

約数ペア:

[(1, 189655873), (11, 17241443), (41, 4625753), (211, 898843), (451, 420523), (1993, 95161), (2321, 81713), (8651, 21923)]