201568274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{7867}}^1$

素因数の和:8449

約数の個数: 16

約数和(自身を含む): 316104768

約数和(自身を除く): 114536494

約数列:

[1, 2, 23, 46, 557, 1114, 7867, 12811, 15734, 25622, 180941, 361882, 4381919, 8763838, 100784137, 201568274]

約数ペア:

[(1, 201568274), (2, 100784137), (23, 8763838), (46, 4381919), (557, 361882), (1114, 180941), (7867, 25622), (12811, 15734)]