214938468

素因数分解:

$2^2\times 3^3\times {\mathrm{1990171}}^1$

素因数の和:1990184

約数の個数: 24

約数和(自身を含む): 557248160

約数和(自身を除く): 342309692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1990171, 3980342, 5970513, 7960684, 11941026, 17911539, 23882052, 35823078, 53734617, 71646156, 107469234, 214938468]

約数ペア:

[(1, 214938468), (2, 107469234), (3, 71646156), (4, 53734617), (6, 35823078), (9, 23882052), (12, 17911539), (18, 11941026), (27, 7960684), (36, 5970513), (54, 3980342), (108, 1990171)]