199946994224

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{13717549}}^1$

素因数の和:13718468

約数の個数: 20

約数和(自身を含む): 387822573600

約数和(自身を除く): 187875579376

約数列:

[1, 2, 4, 8, 16, 911, 1822, 3644, 7288, 14576, 13717549, 27435098, 54870196, 109740392, 219480784, 12496687139, 24993374278, 49986748556, 99973497112, 199946994224]

約数ペア:

[(1, 199946994224), (2, 99973497112), (4, 49986748556), (8, 24993374278), (16, 12496687139), (911, 219480784), (1822, 109740392), (3644, 54870196), (7288, 27435098), (14576, 13717549)]