189603719

素因数分解:

${\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 199004160

約数和(自身を除く): 9400441

約数列:

[1, 31, 157, 163, 239, 4867, 5053, 7409, 25591, 37523, 38957, 793321, 1163213, 1207667, 6116249, 189603719]

約数ペア:

[(1, 189603719), (31, 6116249), (157, 1207667), (163, 1163213), (239, 793321), (4867, 38957), (5053, 37523), (7409, 25591)]