248364593666

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{1129}}^1$

素因数の和:1480

約数の個数: 96

約数和(自身を含む): 447902421120

約数和(自身を除く): 199537827454

約数列:

[1, 2, 7, 14, 31, 62, 83, 166, 197, 217, 394, 434, 581, 961, 1129, 1162, 1379, 1922, 2258, 2573, 2758, 5146, 6107, 6727, 7903, 12214, 13454, 15806, 16351, 18011, 32702, 34999, 36022, 42749, 69998, 79763, 85498, 93707, 114457, 159526, 187414, 189317, 222413, 228914, 244993, 378634, 444826, 489986, 506881, 558341, 655949, 1013762, 1084969, 1116682, 1311898, 1325219, 1556891, 2169938, 2650438, 2904917, 3113782, 3548167, 5809834, 6894803, 7096334, 7594783, 13789606, 15189566, 15713311, 18460279, 20334419, 31426622, 36920558, 40668838, 48263621, 90052427, 96527242, 109993177, 129221953, 180104854, 213738893, 219986354, 258443906, 427477786, 572268649, 630366989, 1144537298, 1260733978, 1496172251, 2992344502, 4005880543, 8011761086, 17740328119, 35480656238, 124182296833, 248364593666]

約数ペア:

[(1, 248364593666), (2, 124182296833), (7, 35480656238), (14, 17740328119), (31, 8011761086), (62, 4005880543), (83, 2992344502), (166, 1496172251), (197, 1260733978), (217, 1144537298), (394, 630366989), (434, 572268649), (581, 427477786), (961, 258443906), (1129, 219986354), (1162, 213738893), (1379, 180104854), (1922, 129221953), (2258, 109993177), (2573, 96527242), (2758, 90052427), (5146, 48263621), (6107, 40668838), (6727, 36920558), (7903, 31426622), (12214, 20334419), (13454, 18460279), (15806, 15713311), (16351, 15189566), (18011, 13789606), (32702, 7594783), (34999, 7096334), (36022, 6894803), (42749, 5809834), (69998, 3548167), (79763, 3113782), (85498, 2904917), (93707, 2650438), (114457, 2169938), (159526, 1556891), (187414, 1325219), (189317, 1311898), (222413, 1116682), (228914, 1084969), (244993, 1013762), (378634, 655949), (444826, 558341), (489986, 506881)]