215320104

素因数分解:

$2^3\times 3^2\times {\mathrm{2990557}}^1$

素因数の和:2990569

約数の個数: 24

約数和(自身を含む): 583158810

約数和(自身を除く): 367838706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2990557, 5981114, 8971671, 11962228, 17943342, 23924456, 26915013, 35886684, 53830026, 71773368, 107660052, 215320104]

約数ペア:

[(1, 215320104), (2, 107660052), (3, 71773368), (4, 53830026), (6, 35886684), (8, 26915013), (9, 23924456), (12, 17943342), (18, 11962228), (24, 8971671), (36, 5981114), (72, 2990557)]