200249424

素因数分解:

$2^4\times 3^2\times {\mathrm{1390621}}^1$

素因数の和:1390635

約数の個数: 30

約数和(自身を含む): 560420666

約数和(自身を除く): 360171242

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1390621, 2781242, 4171863, 5562484, 8343726, 11124968, 12515589, 16687452, 22249936, 25031178, 33374904, 50062356, 66749808, 100124712, 200249424]

約数ペア:

[(1, 200249424), (2, 100124712), (3, 66749808), (4, 50062356), (6, 33374904), (8, 25031178), (9, 22249936), (12, 16687452), (16, 12515589), (18, 11124968), (24, 8343726), (36, 5562484), (48, 4171863), (72, 2781242), (144, 1390621)]