187779078

素因数分解:

$2^1\times 3^2\times {\mathrm{3203}}^1\times {\mathrm{3257}}^1$

素因数の和:6468

約数の個数: 24

約数和(自身を含む): 407106648

約数和(自身を除く): 219327570

約数列:

[1, 2, 3, 6, 9, 18, 3203, 3257, 6406, 6514, 9609, 9771, 19218, 19542, 28827, 29313, 57654, 58626, 10432171, 20864342, 31296513, 62593026, 93889539, 187779078]

約数ペア:

[(1, 187779078), (2, 93889539), (3, 62593026), (6, 31296513), (9, 20864342), (18, 10432171), (3203, 58626), (3257, 57654), (6406, 29313), (6514, 28827), (9609, 19542), (9771, 19218)]