51203196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 150678528

約数和(自身を除く): 99475332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 43, 44, 62, 66, 86, 93, 97, 99, 124, 129, 132, 172, 186, 194, 198, 258, 279, 291, 341, 372, 387, 388, 396, 473, 516, 558, 582, 682, 774, 873, 946, 1023, 1067, 1116, 1164, 1333, 1364, 1419, 1548, 1746, 1892, 2046, 2134, 2666, 2838, 3007, 3069, 3201, 3492, 3999, 4092, 4171, 4257, 4268, 5332, 5676, 6014, 6138, 6402, 7998, 8342, 8514, 9021, 9603, 11997, 12028, 12276, 12513, 12804, 14663, 15996, 16684, 17028, 18042, 19206, 23994, 25026, 27063, 29326, 33077, 36084, 37539, 38412, 43989, 45881, 47988, 50052, 54126, 58652, 66154, 75078, 87978, 91762, 99231, 108252, 129301, 131967, 132308, 137643, 150156, 175956, 183524, 198462, 258602, 263934, 275286, 297693, 387903, 396924, 412929, 517204, 527868, 550572, 595386, 775806, 825858, 1163709, 1190772, 1422311, 1551612, 1651716, 2327418, 2844622, 4266933, 4654836, 5689244, 8533866, 12800799, 17067732, 25601598, 51203196]

約数ペア:

[(1, 51203196), (2, 25601598), (3, 17067732), (4, 12800799), (6, 8533866), (9, 5689244), (11, 4654836), (12, 4266933), (18, 2844622), (22, 2327418), (31, 1651716), (33, 1551612), (36, 1422311), (43, 1190772), (44, 1163709), (62, 825858), (66, 775806), (86, 595386), (93, 550572), (97, 527868), (99, 517204), (124, 412929), (129, 396924), (132, 387903), (172, 297693), (186, 275286), (194, 263934), (198, 258602), (258, 198462), (279, 183524), (291, 175956), (341, 150156), (372, 137643), (387, 132308), (388, 131967), (396, 129301), (473, 108252), (516, 99231), (558, 91762), (582, 87978), (682, 75078), (774, 66154), (873, 58652), (946, 54126), (1023, 50052), (1067, 47988), (1116, 45881), (1164, 43989), (1333, 38412), (1364, 37539), (1419, 36084), (1548, 33077), (1746, 29326), (1892, 27063), (2046, 25026), (2134, 23994), (2666, 19206), (2838, 18042), (3007, 17028), (3069, 16684), (3201, 15996), (3492, 14663), (3999, 12804), (4092, 12513), (4171, 12276), (4257, 12028), (4268, 11997), (5332, 9603), (5676, 9021), (6014, 8514), (6138, 8342), (6402, 7998)]