208092020187

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{2819}}^1$

素因数の和:3180

約数の個数: 64

約数和(自身を含む): 297494208000

約数和(自身を除く): 89402187813

約数列:

[1, 3, 29, 59, 73, 87, 177, 197, 219, 591, 1711, 2117, 2819, 4307, 5133, 5713, 6351, 8457, 11623, 12921, 14381, 17139, 34869, 43143, 81751, 124903, 166321, 205787, 245253, 337067, 374709, 417049, 498963, 555343, 617361, 848479, 1011201, 1251147, 1666029, 2545437, 4823309, 5967823, 12141433, 14469927, 16104947, 17903469, 24605891, 32765237, 36424299, 40540039, 48314841, 73817673, 98295711, 121620117, 352101557, 950191873, 1056304671, 1175661131, 2391862301, 2850575619, 3526983393, 7175586903, 69364006729, 208092020187]

約数ペア:

[(1, 208092020187), (3, 69364006729), (29, 7175586903), (59, 3526983393), (73, 2850575619), (87, 2391862301), (177, 1175661131), (197, 1056304671), (219, 950191873), (591, 352101557), (1711, 121620117), (2117, 98295711), (2819, 73817673), (4307, 48314841), (5133, 40540039), (5713, 36424299), (6351, 32765237), (8457, 24605891), (11623, 17903469), (12921, 16104947), (14381, 14469927), (17139, 12141433), (34869, 5967823), (43143, 4823309), (81751, 2545437), (124903, 1666029), (166321, 1251147), (205787, 1011201), (245253, 848479), (337067, 617361), (374709, 555343), (417049, 498963)]