205892198784

素因数分解:

$2^7\times 3^3\times {\mathrm{421}}^1\times {\mathrm{141509}}^1$

素因数の和:141953

約数の個数: 128

約数和(自身を含む): 609115644000

約数和(自身を除く): 403223445216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 421, 432, 576, 842, 864, 1152, 1263, 1684, 1728, 2526, 3368, 3456, 3789, 5052, 6736, 7578, 10104, 11367, 13472, 15156, 20208, 22734, 26944, 30312, 40416, 45468, 53888, 60624, 80832, 90936, 121248, 141509, 161664, 181872, 242496, 283018, 363744, 424527, 484992, 566036, 727488, 849054, 1132072, 1273581, 1454976, 1698108, 2264144, 2547162, 3396216, 3820743, 4528288, 5094324, 6792432, 7641486, 9056576, 10188648, 13584864, 15282972, 18113152, 20377296, 27169728, 30565944, 40754592, 54339456, 59575289, 61131888, 81509184, 119150578, 122263776, 163018368, 178725867, 238301156, 244527552, 357451734, 476602312, 489055104, 536177601, 714903468, 953204624, 1072355202, 1429806936, 1608532803, 1906409248, 2144710404, 2859613872, 3217065606, 3812818496, 4289420808, 5719227744, 6434131212, 7625636992, 8578841616, 11438455488, 12868262424, 17157683232, 22876910976, 25736524848, 34315366464, 51473049696, 68630732928, 102946099392, 205892198784]

約数ペア:

[(1, 205892198784), (2, 102946099392), (3, 68630732928), (4, 51473049696), (6, 34315366464), (8, 25736524848), (9, 22876910976), (12, 17157683232), (16, 12868262424), (18, 11438455488), (24, 8578841616), (27, 7625636992), (32, 6434131212), (36, 5719227744), (48, 4289420808), (54, 3812818496), (64, 3217065606), (72, 2859613872), (96, 2144710404), (108, 1906409248), (128, 1608532803), (144, 1429806936), (192, 1072355202), (216, 953204624), (288, 714903468), (384, 536177601), (421, 489055104), (432, 476602312), (576, 357451734), (842, 244527552), (864, 238301156), (1152, 178725867), (1263, 163018368), (1684, 122263776), (1728, 119150578), (2526, 81509184), (3368, 61131888), (3456, 59575289), (3789, 54339456), (5052, 40754592), (6736, 30565944), (7578, 27169728), (10104, 20377296), (11367, 18113152), (13472, 15282972), (15156, 13584864), (20208, 10188648), (22734, 9056576), (26944, 7641486), (30312, 6792432), (40416, 5094324), (45468, 4528288), (53888, 3820743), (60624, 3396216), (80832, 2547162), (90936, 2264144), (121248, 1698108), (141509, 1454976), (161664, 1273581), (181872, 1132072), (242496, 849054), (283018, 727488), (363744, 566036), (424527, 484992)]