200520912

素因数分解:

$2^4\times 3^1\times {\mathrm{4177519}}^1$

素因数の和:4177530

約数の個数: 20

約数和(自身を含む): 518012480

約数和(自身を除く): 317491568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4177519, 8355038, 12532557, 16710076, 25065114, 33420152, 50130228, 66840304, 100260456, 200520912]

約数ペア:

[(1, 200520912), (2, 100260456), (3, 66840304), (4, 50130228), (6, 33420152), (8, 25065114), (12, 16710076), (16, 12532557), (24, 8355038), (48, 4177519)]