199291644

素因数分解:

$2^2\times 3^3\times {\mathrm{1845293}}^1$

素因数の和:1845306

約数の個数: 24

約数和(自身を含む): 516682320

約数和(自身を除く): 317390676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1845293, 3690586, 5535879, 7381172, 11071758, 16607637, 22143516, 33215274, 49822911, 66430548, 99645822, 199291644]

約数ペア:

[(1, 199291644), (2, 99645822), (3, 66430548), (4, 49822911), (6, 33215274), (9, 22143516), (12, 16607637), (18, 11071758), (27, 7381172), (36, 5535879), (54, 3690586), (108, 1845293)]