207976994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1\times {\mathrm{2803}}^1$

素因数の和:4441

約数の個数: 16

約数和(自身を含む): 325847232

約数和(自身を除く): 117870238

約数列:

[1, 2, 23, 46, 1613, 2803, 3226, 5606, 37099, 64469, 74198, 128938, 4521239, 9042478, 103988497, 207976994]

約数ペア:

[(1, 207976994), (2, 103988497), (23, 9042478), (46, 4521239), (1613, 128938), (2803, 74198), (3226, 64469), (5606, 37099)]