193268322

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 487710720

約数和(自身を除く): 294442398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 83, 93, 107, 117, 166, 186, 214, 234, 249, 279, 321, 351, 403, 498, 558, 642, 702, 747, 806, 837, 963, 1079, 1209, 1391, 1494, 1674, 1926, 2158, 2241, 2418, 2573, 2782, 2889, 3237, 3317, 3627, 4173, 4482, 5146, 5778, 6474, 6634, 7254, 7719, 8346, 8881, 9711, 9951, 10881, 12519, 15438, 17762, 19422, 19902, 21762, 23157, 25038, 26643, 29133, 29853, 33449, 37557, 43121, 46314, 53286, 58266, 59706, 66898, 69471, 75114, 79929, 86242, 89559, 100347, 115453, 129363, 138942, 159858, 179118, 200694, 230906, 239787, 258726, 275311, 301041, 346359, 388089, 479574, 550622, 602082, 692718, 776178, 825933, 903123, 1039077, 1164267, 1651866, 1806246, 2078154, 2328534, 2477799, 3117231, 3579043, 4955598, 6234462, 7158086, 7433397, 10737129, 14866794, 21474258, 32211387, 64422774, 96634161, 193268322]

約数ペア:

[(1, 193268322), (2, 96634161), (3, 64422774), (6, 32211387), (9, 21474258), (13, 14866794), (18, 10737129), (26, 7433397), (27, 7158086), (31, 6234462), (39, 4955598), (54, 3579043), (62, 3117231), (78, 2477799), (83, 2328534), (93, 2078154), (107, 1806246), (117, 1651866), (166, 1164267), (186, 1039077), (214, 903123), (234, 825933), (249, 776178), (279, 692718), (321, 602082), (351, 550622), (403, 479574), (498, 388089), (558, 346359), (642, 301041), (702, 275311), (747, 258726), (806, 239787), (837, 230906), (963, 200694), (1079, 179118), (1209, 159858), (1391, 138942), (1494, 129363), (1674, 115453), (1926, 100347), (2158, 89559), (2241, 86242), (2418, 79929), (2573, 75114), (2782, 69471), (2889, 66898), (3237, 59706), (3317, 58266), (3627, 53286), (4173, 46314), (4482, 43121), (5146, 37557), (5778, 33449), (6474, 29853), (6634, 29133), (7254, 26643), (7719, 25038), (8346, 23157), (8881, 21762), (9711, 19902), (9951, 19422), (10881, 17762), (12519, 15438)]