200163768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 589317120

約数和(自身を除く): 389153352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 97, 142, 168, 173, 194, 213, 284, 291, 346, 388, 426, 497, 519, 568, 582, 679, 692, 776, 852, 994, 1038, 1164, 1211, 1358, 1384, 1491, 1704, 1988, 2037, 2076, 2328, 2422, 2716, 2982, 3633, 3976, 4074, 4152, 4844, 5432, 5964, 6887, 7266, 8148, 9688, 11928, 12283, 13774, 14532, 16296, 16781, 20661, 24566, 27548, 29064, 33562, 36849, 41322, 48209, 49132, 50343, 55096, 67124, 73698, 82644, 85981, 96418, 98264, 100686, 117467, 134248, 144627, 147396, 165288, 171962, 192836, 201372, 234934, 257943, 289254, 294792, 343924, 352401, 385672, 402744, 469868, 515886, 578508, 687848, 704802, 939736, 1031772, 1157016, 1191451, 1409604, 2063544, 2382902, 2819208, 3574353, 4765804, 7148706, 8340157, 9531608, 14297412, 16680314, 25020471, 28594824, 33360628, 50040942, 66721256, 100081884, 200163768]

約数ペア:

[(1, 200163768), (2, 100081884), (3, 66721256), (4, 50040942), (6, 33360628), (7, 28594824), (8, 25020471), (12, 16680314), (14, 14297412), (21, 9531608), (24, 8340157), (28, 7148706), (42, 4765804), (56, 3574353), (71, 2819208), (84, 2382902), (97, 2063544), (142, 1409604), (168, 1191451), (173, 1157016), (194, 1031772), (213, 939736), (284, 704802), (291, 687848), (346, 578508), (388, 515886), (426, 469868), (497, 402744), (519, 385672), (568, 352401), (582, 343924), (679, 294792), (692, 289254), (776, 257943), (852, 234934), (994, 201372), (1038, 192836), (1164, 171962), (1211, 165288), (1358, 147396), (1384, 144627), (1491, 134248), (1704, 117467), (1988, 100686), (2037, 98264), (2076, 96418), (2328, 85981), (2422, 82644), (2716, 73698), (2982, 67124), (3633, 55096), (3976, 50343), (4074, 49132), (4152, 48209), (4844, 41322), (5432, 36849), (5964, 33562), (6887, 29064), (7266, 27548), (8148, 24566), (9688, 20661), (11928, 16781), (12283, 16296), (13774, 14532)]