201983378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{22751}}^1$

素因数の和:22969

約数の個数: 16

約数和(自身を含む): 317799936

約数和(自身を除く): 115816558

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 22751, 45502, 523273, 1046546, 4390943, 8781886, 100991689, 201983378]

約数ペア:

[(1, 201983378), (2, 100991689), (23, 8781886), (46, 4390943), (193, 1046546), (386, 523273), (4439, 45502), (8878, 22751)]