190069276

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{2689}}^1$

素因数の和:3165

約数の個数: 24

約数和(自身を含む): 341651520

約数和(自身を除く): 151582244

約数列:

[1, 2, 4, 41, 82, 164, 431, 862, 1724, 2689, 5378, 10756, 17671, 35342, 70684, 110249, 220498, 440996, 1158959, 2317918, 4635836, 47517319, 95034638, 190069276]

約数ペア:

[(1, 190069276), (2, 95034638), (4, 47517319), (41, 4635836), (82, 2317918), (164, 1158959), (431, 440996), (862, 220498), (1724, 110249), (2689, 70684), (5378, 35342), (10756, 17671)]