219050288

素因数分解:

$2^4\times {\mathrm{3583}}^1\times {\mathrm{3821}}^1$

素因数の和:7412

約数の個数: 20

約数和(自身を含む): 424639488

約数和(自身を除く): 205589200

約数列:

[1, 2, 4, 8, 16, 3583, 3821, 7166, 7642, 14332, 15284, 28664, 30568, 57328, 61136, 13690643, 27381286, 54762572, 109525144, 219050288]

約数ペア:

[(1, 219050288), (2, 109525144), (4, 54762572), (8, 27381286), (16, 13690643), (3583, 61136), (3821, 57328), (7166, 30568), (7642, 28664), (14332, 15284)]