194254103660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{78233}}^1$

素因数の和:78435

約数の個数: 96

約数和(自身を含む): 442403881920

約数和(自身を除く): 248149778260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 109, 134, 170, 218, 268, 335, 340, 436, 545, 670, 1090, 1139, 1340, 1853, 2180, 2278, 3706, 4556, 5695, 7303, 7412, 9265, 11390, 14606, 18530, 22780, 29212, 36515, 37060, 73030, 78233, 124151, 146060, 156466, 248302, 312932, 391165, 496604, 620755, 782330, 1241510, 1329961, 1564660, 2483020, 2659922, 5241611, 5319844, 6649805, 8527397, 10483222, 13299610, 17054794, 20966444, 26208055, 26599220, 34109588, 42636985, 52416110, 85273970, 89107387, 104832220, 144965749, 170547940, 178214774, 289931498, 356429548, 445536935, 571335599, 579862996, 724828745, 891073870, 1142671198, 1449657490, 1782147740, 2285342396, 2856677995, 2899314980, 5713355990, 9712705183, 11426711980, 19425410366, 38850820732, 48563525915, 97127051830, 194254103660]

約数ペア:

[(1, 194254103660), (2, 97127051830), (4, 48563525915), (5, 38850820732), (10, 19425410366), (17, 11426711980), (20, 9712705183), (34, 5713355990), (67, 2899314980), (68, 2856677995), (85, 2285342396), (109, 1782147740), (134, 1449657490), (170, 1142671198), (218, 891073870), (268, 724828745), (335, 579862996), (340, 571335599), (436, 445536935), (545, 356429548), (670, 289931498), (1090, 178214774), (1139, 170547940), (1340, 144965749), (1853, 104832220), (2180, 89107387), (2278, 85273970), (3706, 52416110), (4556, 42636985), (5695, 34109588), (7303, 26599220), (7412, 26208055), (9265, 20966444), (11390, 17054794), (14606, 13299610), (18530, 10483222), (22780, 8527397), (29212, 6649805), (36515, 5319844), (37060, 5241611), (73030, 2659922), (78233, 2483020), (124151, 1564660), (146060, 1329961), (156466, 1241510), (248302, 782330), (312932, 620755), (391165, 496604)]