198180816

素因数分解:

$2^4\times 3^1\times {\mathrm{4128767}}^1$

素因数の和:4128778

約数の個数: 20

約数和(自身を含む): 511967232

約数和(自身を除く): 313786416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4128767, 8257534, 12386301, 16515068, 24772602, 33030136, 49545204, 66060272, 99090408, 198180816]

約数ペア:

[(1, 198180816), (2, 99090408), (3, 66060272), (4, 49545204), (6, 33030136), (8, 24772602), (12, 16515068), (16, 12386301), (24, 8257534), (48, 4128767)]