195930774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 486420480

約数和(自身を除く): 290489706

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 127, 171, 234, 247, 254, 342, 347, 381, 494, 694, 741, 762, 1041, 1143, 1482, 1651, 2082, 2223, 2286, 2413, 3123, 3302, 4446, 4511, 4826, 4953, 6246, 6593, 7239, 9022, 9906, 13186, 13533, 14478, 14859, 19779, 21717, 27066, 29718, 31369, 39558, 40599, 43434, 44069, 59337, 62738, 81198, 85709, 88138, 94107, 118674, 132207, 171418, 188214, 257127, 264414, 282321, 396621, 514254, 564642, 572897, 771381, 793242, 837311, 1145794, 1542762, 1674622, 1718691, 2511933, 3437382, 5023866, 5156073, 7535799, 10312146, 10885043, 15071598, 21770086, 32655129, 65310258, 97965387, 195930774]

約数ペア:

[(1, 195930774), (2, 97965387), (3, 65310258), (6, 32655129), (9, 21770086), (13, 15071598), (18, 10885043), (19, 10312146), (26, 7535799), (38, 5156073), (39, 5023866), (57, 3437382), (78, 2511933), (114, 1718691), (117, 1674622), (127, 1542762), (171, 1145794), (234, 837311), (247, 793242), (254, 771381), (342, 572897), (347, 564642), (381, 514254), (494, 396621), (694, 282321), (741, 264414), (762, 257127), (1041, 188214), (1143, 171418), (1482, 132207), (1651, 118674), (2082, 94107), (2223, 88138), (2286, 85709), (2413, 81198), (3123, 62738), (3302, 59337), (4446, 44069), (4511, 43434), (4826, 40599), (4953, 39558), (6246, 31369), (6593, 29718), (7239, 27066), (9022, 21717), (9906, 19779), (13186, 14859), (13533, 14478)]