196351674

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 420220416

約数和(自身を除く): 223868742

約数列:

[1, 2, 3, 6, 37, 43, 67, 74, 86, 111, 129, 134, 201, 222, 258, 307, 402, 614, 921, 1591, 1842, 2479, 2881, 3182, 4773, 4958, 5762, 7437, 8643, 9546, 11359, 13201, 14874, 17286, 20569, 22718, 26402, 34077, 39603, 41138, 61707, 68154, 79206, 106597, 123414, 213194, 319791, 488437, 639582, 761053, 884467, 976874, 1465311, 1522106, 1768934, 2283159, 2653401, 2930622, 4566318, 5306802, 32725279, 65450558, 98175837, 196351674]

約数ペア:

[(1, 196351674), (2, 98175837), (3, 65450558), (6, 32725279), (37, 5306802), (43, 4566318), (67, 2930622), (74, 2653401), (86, 2283159), (111, 1768934), (129, 1522106), (134, 1465311), (201, 976874), (222, 884467), (258, 761053), (307, 639582), (402, 488437), (614, 319791), (921, 213194), (1591, 123414), (1842, 106597), (2479, 79206), (2881, 68154), (3182, 61707), (4773, 41138), (4958, 39603), (5762, 34077), (7437, 26402), (8643, 22718), (9546, 20569), (11359, 17286), (13201, 14874)]