205122864

素因数分解:

$2^4\times 3^1\times {\mathrm{4273393}}^1$

素因数の和:4273404

約数の個数: 20

約数和(自身を含む): 529900856

約数和(自身を除く): 324777992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4273393, 8546786, 12820179, 17093572, 25640358, 34187144, 51280716, 68374288, 102561432, 205122864]

約数ペア:

[(1, 205122864), (2, 102561432), (3, 68374288), (4, 51280716), (6, 34187144), (8, 25640358), (12, 17093572), (16, 12820179), (24, 8546786), (48, 4273393)]