208086230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{12049}}^1$

素因数の和:12224

約数の個数: 32

約数和(自身を含む): 411242400

約数和(自身を除く): 203156170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 8635, 12049, 17270, 24098, 60245, 120490, 132539, 265078, 662695, 1325390, 1891693, 3783386, 9458465, 18916930, 20808623, 41617246, 104043115, 208086230]

約数ペア:

[(1, 208086230), (2, 104043115), (5, 41617246), (10, 20808623), (11, 18916930), (22, 9458465), (55, 3783386), (110, 1891693), (157, 1325390), (314, 662695), (785, 265078), (1570, 132539), (1727, 120490), (3454, 60245), (8635, 24098), (12049, 17270)]