208201510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{6833}}^1$

素因数の和:7128

約数の個数: 32

約数和(自身を含む): 410368032

約数和(自身を除く): 202166522

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1385, 2770, 3047, 6094, 6833, 13666, 15235, 30470, 34165, 68330, 75163, 150326, 375815, 751630, 1892741, 3785482, 9463705, 18927410, 20820151, 41640302, 104100755, 208201510]

約数ペア:

[(1, 208201510), (2, 104100755), (5, 41640302), (10, 20820151), (11, 18927410), (22, 9463705), (55, 3785482), (110, 1892741), (277, 751630), (554, 375815), (1385, 150326), (2770, 75163), (3047, 68330), (6094, 34165), (6833, 30470), (13666, 15235)]