198255672

素因数分解:

$2^3\times 3^2\times {\mathrm{2753551}}^1$

素因数の和:2753563

約数の個数: 24

約数和(自身を含む): 536942640

約数和(自身を除く): 338686968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2753551, 5507102, 8260653, 11014204, 16521306, 22028408, 24781959, 33042612, 49563918, 66085224, 99127836, 198255672]

約数ペア:

[(1, 198255672), (2, 99127836), (3, 66085224), (4, 49563918), (6, 33042612), (8, 24781959), (9, 22028408), (12, 16521306), (18, 11014204), (24, 8260653), (36, 5507102), (72, 2753551)]