204320696

素因数分解:

$2^3\times {\mathrm{1307}}^1\times {\mathrm{19541}}^1$

素因数の和:20854

約数の個数: 16

約数和(自身を含む): 383414040

約数和(自身を除く): 179093344

約数列:

[1, 2, 4, 8, 1307, 2614, 5228, 10456, 19541, 39082, 78164, 156328, 25540087, 51080174, 102160348, 204320696]

約数ペア:

[(1, 204320696), (2, 102160348), (4, 51080174), (8, 25540087), (1307, 156328), (2614, 78164), (5228, 39082), (10456, 19541)]