299643248

素因数分解:

$2^4\times {\mathrm{2203}}^1\times {\mathrm{8501}}^1$

素因数の和:10712

約数の個数: 20

約数和(自身を含む): 580890648

約数和(自身を除く): 281247400

約数列:

[1, 2, 4, 8, 16, 2203, 4406, 8501, 8812, 17002, 17624, 34004, 35248, 68008, 136016, 18727703, 37455406, 74910812, 149821624, 299643248]

約数ペア:

[(1, 299643248), (2, 149821624), (4, 74910812), (8, 37455406), (16, 18727703), (2203, 136016), (4406, 68008), (8501, 35248), (8812, 34004), (17002, 17624)]