207925146

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80779}}^1$

素因数の和:80811

約数の個数: 48

約数和(自身を含む): 529270560

約数和(自身を除く): 321345414

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 80779, 161558, 242337, 484674, 727011, 888569, 1050127, 1454022, 1777138, 2100254, 2665707, 3150381, 5331414, 6300762, 7997121, 9451143, 11551397, 15994242, 18902286, 23102794, 34654191, 69308382, 103962573, 207925146]

約数ペア:

[(1, 207925146), (2, 103962573), (3, 69308382), (6, 34654191), (9, 23102794), (11, 18902286), (13, 15994242), (18, 11551397), (22, 9451143), (26, 7997121), (33, 6300762), (39, 5331414), (66, 3150381), (78, 2665707), (99, 2100254), (117, 1777138), (143, 1454022), (198, 1050127), (234, 888569), (286, 727011), (429, 484674), (858, 242337), (1287, 161558), (2574, 80779)]