208896811

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1049}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 225792000

約数和(自身を除く): 16895189

約数列:

[1, 19, 47, 223, 893, 1049, 4237, 10481, 19931, 49303, 199139, 233927, 936757, 4444613, 10994569, 208896811]

約数ペア:

[(1, 208896811), (19, 10994569), (47, 4444613), (223, 936757), (893, 233927), (1049, 199139), (4237, 49303), (10481, 19931)]