205349568

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:526

約数の個数: 112

約数和(自身を含む): 576925440

約数和(自身を除く): 371575872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 181, 192, 228, 304, 311, 362, 456, 543, 608, 622, 724, 912, 933, 1086, 1216, 1244, 1448, 1824, 1866, 2172, 2488, 2896, 3439, 3648, 3732, 4344, 4976, 5792, 5909, 6878, 7464, 8688, 9952, 10317, 11584, 11818, 13756, 14928, 17376, 17727, 19904, 20634, 23636, 27512, 29856, 34752, 35454, 41268, 47272, 55024, 56291, 59712, 70908, 82536, 94544, 110048, 112582, 141816, 165072, 168873, 189088, 220096, 225164, 283632, 330144, 337746, 378176, 450328, 567264, 660288, 675492, 900656, 1069529, 1134528, 1350984, 1801312, 2139058, 2701968, 3208587, 3602624, 4278116, 5403936, 6417174, 8556232, 10807872, 12834348, 17112464, 25668696, 34224928, 51337392, 68449856, 102674784, 205349568]

約数ペア:

[(1, 205349568), (2, 102674784), (3, 68449856), (4, 51337392), (6, 34224928), (8, 25668696), (12, 17112464), (16, 12834348), (19, 10807872), (24, 8556232), (32, 6417174), (38, 5403936), (48, 4278116), (57, 3602624), (64, 3208587), (76, 2701968), (96, 2139058), (114, 1801312), (152, 1350984), (181, 1134528), (192, 1069529), (228, 900656), (304, 675492), (311, 660288), (362, 567264), (456, 450328), (543, 378176), (608, 337746), (622, 330144), (724, 283632), (912, 225164), (933, 220096), (1086, 189088), (1216, 168873), (1244, 165072), (1448, 141816), (1824, 112582), (1866, 110048), (2172, 94544), (2488, 82536), (2896, 70908), (3439, 59712), (3648, 56291), (3732, 55024), (4344, 47272), (4976, 41268), (5792, 35454), (5909, 34752), (6878, 29856), (7464, 27512), (8688, 23636), (9952, 20634), (10317, 19904), (11584, 17727), (11818, 17376), (13756, 14928)]