230967828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 192

約数和(自身を含む): 749629440

約数和(自身を除く): 518661612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 71, 78, 84, 91, 108, 117, 126, 142, 156, 182, 189, 213, 234, 252, 273, 284, 331, 351, 364, 378, 426, 468, 497, 546, 639, 662, 702, 756, 819, 852, 923, 993, 994, 1092, 1278, 1324, 1404, 1491, 1638, 1846, 1917, 1986, 1988, 2317, 2457, 2556, 2769, 2979, 2982, 3276, 3692, 3834, 3972, 4303, 4473, 4634, 4914, 5538, 5958, 5964, 6461, 6951, 7668, 8307, 8606, 8937, 8946, 9268, 9828, 11076, 11916, 12909, 12922, 13419, 13902, 16614, 17212, 17874, 17892, 19383, 20853, 23501, 24921, 25818, 25844, 26838, 27804, 30121, 33228, 35748, 38727, 38766, 41706, 47002, 49842, 51636, 53676, 58149, 60242, 62559, 70503, 77454, 77532, 83412, 90363, 94004, 99684, 116181, 116298, 120484, 125118, 141006, 154908, 164507, 174447, 180726, 211509, 232362, 232596, 250236, 271089, 282012, 305513, 329014, 348894, 361452, 423018, 464724, 493521, 542178, 611026, 634527, 658028, 697788, 813267, 846036, 916539, 987042, 1084356, 1222052, 1269054, 1480563, 1626534, 1833078, 1974084, 2138591, 2538108, 2749617, 2961126, 3253068, 3666156, 4277182, 4441689, 5499234, 5922252, 6415773, 8248851, 8554364, 8883378, 10998468, 12831546, 16497702, 17766756, 19247319, 25663092, 32995404, 38494638, 57741957, 76989276, 115483914, 230967828]

約数ペア:

[(1, 230967828), (2, 115483914), (3, 76989276), (4, 57741957), (6, 38494638), (7, 32995404), (9, 25663092), (12, 19247319), (13, 17766756), (14, 16497702), (18, 12831546), (21, 10998468), (26, 8883378), (27, 8554364), (28, 8248851), (36, 6415773), (39, 5922252), (42, 5499234), (52, 4441689), (54, 4277182), (63, 3666156), (71, 3253068), (78, 2961126), (84, 2749617), (91, 2538108), (108, 2138591), (117, 1974084), (126, 1833078), (142, 1626534), (156, 1480563), (182, 1269054), (189, 1222052), (213, 1084356), (234, 987042), (252, 916539), (273, 846036), (284, 813267), (331, 697788), (351, 658028), (364, 634527), (378, 611026), (426, 542178), (468, 493521), (497, 464724), (546, 423018), (639, 361452), (662, 348894), (702, 329014), (756, 305513), (819, 282012), (852, 271089), (923, 250236), (993, 232596), (994, 232362), (1092, 211509), (1278, 180726), (1324, 174447), (1404, 164507), (1491, 154908), (1638, 141006), (1846, 125118), (1917, 120484), (1986, 116298), (1988, 116181), (2317, 99684), (2457, 94004), (2556, 90363), (2769, 83412), (2979, 77532), (2982, 77454), (3276, 70503), (3692, 62559), (3834, 60242), (3972, 58149), (4303, 53676), (4473, 51636), (4634, 49842), (4914, 47002), (5538, 41706), (5958, 38766), (5964, 38727), (6461, 35748), (6951, 33228), (7668, 30121), (8307, 27804), (8606, 26838), (8937, 25844), (8946, 25818), (9268, 24921), (9828, 23501), (11076, 20853), (11916, 19383), (12909, 17892), (12922, 17874), (13419, 17212), (13902, 16614)]