192720474328

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1\times {\mathrm{7549}}^1$

素因数の和:9224

約数の個数: 64

約数和(自身を含む): 377910720000

約数和(自身を除く): 185190245672

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 1579, 2021, 3158, 4042, 6316, 7549, 8084, 12632, 15098, 16168, 30196, 60392, 67897, 74213, 135794, 148426, 271588, 296852, 324607, 354803, 543176, 593704, 649214, 709606, 1298428, 1419212, 2596856, 2838424, 3191159, 6382318, 11919871, 12764636, 15256529, 23839742, 25529272, 30513058, 47679484, 61026116, 95358968, 122052232, 512554453, 560233937, 1025108906, 1120467874, 2050217812, 2240935748, 4100435624, 4481871496, 24090059291, 48180118582, 96360237164, 192720474328]

約数ペア:

[(1, 192720474328), (2, 96360237164), (4, 48180118582), (8, 24090059291), (43, 4481871496), (47, 4100435624), (86, 2240935748), (94, 2050217812), (172, 1120467874), (188, 1025108906), (344, 560233937), (376, 512554453), (1579, 122052232), (2021, 95358968), (3158, 61026116), (4042, 47679484), (6316, 30513058), (7549, 25529272), (8084, 23839742), (12632, 15256529), (15098, 12764636), (16168, 11919871), (30196, 6382318), (60392, 3191159), (67897, 2838424), (74213, 2596856), (135794, 1419212), (148426, 1298428), (271588, 709606), (296852, 649214), (324607, 593704), (354803, 543176)]