200823472

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{27109}}^1$

素因数の和:27580

約数の個数: 20

約数和(自身を含む): 389950240

約数和(自身を除く): 189126768

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 27109, 54218, 108436, 216872, 433744, 12551467, 25102934, 50205868, 100411736, 200823472]

約数ペア:

[(1, 200823472), (2, 100411736), (4, 50205868), (8, 25102934), (16, 12551467), (463, 433744), (926, 216872), (1852, 108436), (3704, 54218), (7408, 27109)]