200817196

素因数分解:

$2^2\times {\mathrm{911}}^1\times {\mathrm{55109}}^1$

素因数の和:56024

約数の個数: 12

約数和(自身を含む): 351822240

約数和(自身を除く): 151005044

約数列:

[1, 2, 4, 911, 1822, 3644, 55109, 110218, 220436, 50204299, 100408598, 200817196]

約数ペア:

[(1, 200817196), (2, 100408598), (4, 50204299), (911, 220436), (1822, 110218), (3644, 55109)]