208049316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{912497}}^1$

素因数の和:912523

約数の個数: 24

約数和(自身を含む): 510998880

約数和(自身を除く): 302949564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 912497, 1824994, 2737491, 3649988, 5474982, 10949964, 17337443, 34674886, 52012329, 69349772, 104024658, 208049316]

約数ペア:

[(1, 208049316), (2, 104024658), (3, 69349772), (4, 52012329), (6, 34674886), (12, 17337443), (19, 10949964), (38, 5474982), (57, 3649988), (76, 2737491), (114, 1824994), (228, 912497)]