206083900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{187349}}^1$

素因数の和:187374

約数の個数: 36

約数和(自身を含む): 487859400

約数和(自身を除く): 281775500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 187349, 374698, 749396, 936745, 1873490, 2060839, 3746980, 4121678, 4683725, 8243356, 9367450, 10304195, 18734900, 20608390, 41216780, 51520975, 103041950, 206083900]

約数ペア:

[(1, 206083900), (2, 103041950), (4, 51520975), (5, 41216780), (10, 20608390), (11, 18734900), (20, 10304195), (22, 9367450), (25, 8243356), (44, 4683725), (50, 4121678), (55, 3746980), (100, 2060839), (110, 1873490), (220, 936745), (275, 749396), (550, 374698), (1100, 187349)]