194385438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 474120192

約数和(自身を除く): 279734754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 127, 186, 211, 234, 254, 279, 381, 403, 422, 558, 633, 762, 806, 1143, 1209, 1266, 1651, 1899, 2286, 2418, 2743, 3302, 3627, 3798, 3937, 4953, 5486, 6541, 7254, 7874, 8229, 9906, 11811, 13082, 14859, 16458, 19623, 23622, 24687, 26797, 29718, 35433, 39246, 49374, 51181, 53594, 58869, 70866, 80391, 85033, 102362, 117738, 153543, 160782, 170066, 241173, 255099, 307086, 348361, 460629, 482346, 510198, 696722, 765297, 830707, 921258, 1045083, 1530594, 1661414, 2090166, 2492121, 3135249, 4984242, 6270498, 7476363, 10799191, 14952726, 21598382, 32397573, 64795146, 97192719, 194385438]

約数ペア:

[(1, 194385438), (2, 97192719), (3, 64795146), (6, 32397573), (9, 21598382), (13, 14952726), (18, 10799191), (26, 7476363), (31, 6270498), (39, 4984242), (62, 3135249), (78, 2492121), (93, 2090166), (117, 1661414), (127, 1530594), (186, 1045083), (211, 921258), (234, 830707), (254, 765297), (279, 696722), (381, 510198), (403, 482346), (422, 460629), (558, 348361), (633, 307086), (762, 255099), (806, 241173), (1143, 170066), (1209, 160782), (1266, 153543), (1651, 117738), (1899, 102362), (2286, 85033), (2418, 80391), (2743, 70866), (3302, 58869), (3627, 53594), (3798, 51181), (3937, 49374), (4953, 39246), (5486, 35433), (6541, 29718), (7254, 26797), (7874, 24687), (8229, 23622), (9906, 19623), (11811, 16458), (13082, 14859)]