209137584

素因数分解:

$2^4\times 3^1\times {\mathrm{4357033}}^1$

素因数の和:4357044

約数の個数: 20

約数和(自身を含む): 540272216

約数和(自身を除く): 331134632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4357033, 8714066, 13071099, 17428132, 26142198, 34856264, 52284396, 69712528, 104568792, 209137584]

約数ペア:

[(1, 209137584), (2, 104568792), (3, 69712528), (4, 52284396), (6, 34856264), (8, 26142198), (12, 17428132), (16, 13071099), (24, 8714066), (48, 4357033)]