205740114

素因数分解:

$2^1\times 3^1\times {\mathrm{2221}}^1\times {\mathrm{15439}}^1$

素因数の和:17665

約数の個数: 16

約数和(自身を含む): 411692160

約数和(自身を除く): 205952046

約数列:

[1, 2, 3, 6, 2221, 4442, 6663, 13326, 15439, 30878, 46317, 92634, 34290019, 68580038, 102870057, 205740114]

約数ペア:

[(1, 205740114), (2, 102870057), (3, 68580038), (6, 34290019), (2221, 92634), (4442, 46317), (6663, 30878), (13326, 15439)]