209875542

素因数分解:

$2^1\times 3^1\times {\mathrm{1451}}^1\times {\mathrm{24107}}^1$

素因数の和:25563

約数の個数: 16

約数和(自身を含む): 420057792

約数和(自身を除く): 210182250

約数列:

[1, 2, 3, 6, 1451, 2902, 4353, 8706, 24107, 48214, 72321, 144642, 34979257, 69958514, 104937771, 209875542]

約数ペア:

[(1, 209875542), (2, 104937771), (3, 69958514), (6, 34979257), (1451, 144642), (2902, 72321), (4353, 48214), (8706, 24107)]