201666172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{28793}}^1$

素因数の和:28917

約数の個数: 24

約数和(自身を含む): 377316576

約数和(自身を除く): 175650404

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 28793, 57586, 115172, 489481, 978962, 1957924, 2965679, 5931358, 11862716, 50416543, 100833086, 201666172]

約数ペア:

[(1, 201666172), (2, 100833086), (4, 50416543), (17, 11862716), (34, 5931358), (68, 2965679), (103, 1957924), (206, 978962), (412, 489481), (1751, 115172), (3502, 57586), (7004, 28793)]