208200630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{630911}}^1$

素因数の和:630932

約数の個数: 32

約数和(自身を含む): 545107968

約数和(自身を除く): 336907338

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 630911, 1261822, 1892733, 3154555, 3785466, 6309110, 6940021, 9463665, 13880042, 18927330, 20820063, 34700105, 41640126, 69400210, 104100315, 208200630]

約数ペア:

[(1, 208200630), (2, 104100315), (3, 69400210), (5, 41640126), (6, 34700105), (10, 20820063), (11, 18927330), (15, 13880042), (22, 9463665), (30, 6940021), (33, 6309110), (55, 3785466), (66, 3154555), (110, 1892733), (165, 1261822), (330, 630911)]