343890006

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 775969920

約数和(自身を除く): 432079914

約数列:

[1, 2, 3, 6, 19, 31, 38, 43, 57, 62, 73, 86, 93, 114, 129, 146, 186, 219, 258, 438, 589, 817, 961, 1178, 1333, 1387, 1634, 1767, 1922, 2263, 2451, 2666, 2774, 2883, 3139, 3534, 3999, 4161, 4526, 4902, 5766, 6278, 6789, 7998, 8322, 9417, 13578, 18259, 18834, 25327, 36518, 41323, 42997, 50654, 54777, 59641, 70153, 75981, 82646, 85994, 97309, 109554, 119282, 123969, 128991, 140306, 151962, 178923, 194618, 210459, 247938, 257982, 291927, 357846, 420918, 583854, 785137, 1332907, 1570274, 1848871, 2355411, 2665814, 3016579, 3697742, 3998721, 4710822, 5546613, 6033158, 7997442, 9049737, 11093226, 18099474, 57315001, 114630002, 171945003, 343890006]

約数ペア:

[(1, 343890006), (2, 171945003), (3, 114630002), (6, 57315001), (19, 18099474), (31, 11093226), (38, 9049737), (43, 7997442), (57, 6033158), (62, 5546613), (73, 4710822), (86, 3998721), (93, 3697742), (114, 3016579), (129, 2665814), (146, 2355411), (186, 1848871), (219, 1570274), (258, 1332907), (438, 785137), (589, 583854), (817, 420918), (961, 357846), (1178, 291927), (1333, 257982), (1387, 247938), (1634, 210459), (1767, 194618), (1922, 178923), (2263, 151962), (2451, 140306), (2666, 128991), (2774, 123969), (2883, 119282), (3139, 109554), (3534, 97309), (3999, 85994), (4161, 82646), (4526, 75981), (4902, 70153), (5766, 59641), (6278, 54777), (6789, 50654), (7998, 42997), (8322, 41323), (9417, 36518), (13578, 25327), (18259, 18834)]