207948152

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{2029}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 407786400

約数和(自身を除く): 199838248

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 557, 1114, 2029, 2228, 4058, 4456, 8116, 12811, 16232, 25622, 46667, 51244, 93334, 102488, 186668, 373336, 1130153, 2260306, 4520612, 9041224, 25993519, 51987038, 103974076, 207948152]

約数ペア:

[(1, 207948152), (2, 103974076), (4, 51987038), (8, 25993519), (23, 9041224), (46, 4520612), (92, 2260306), (184, 1130153), (557, 373336), (1114, 186668), (2029, 102488), (2228, 93334), (4058, 51244), (4456, 46667), (8116, 25622), (12811, 16232)]