201878544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:365

約数の個数: 160

約数和(自身を含む): 629673984

約数和(自身を除く): 427795440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 151, 161, 168, 173, 184, 276, 302, 322, 336, 346, 368, 453, 483, 519, 552, 604, 644, 692, 906, 966, 1038, 1057, 1104, 1208, 1211, 1288, 1384, 1812, 1932, 2076, 2114, 2416, 2422, 2576, 2768, 3171, 3473, 3624, 3633, 3864, 3979, 4152, 4228, 4844, 6342, 6946, 7248, 7266, 7728, 7958, 8304, 8456, 9688, 10419, 11937, 12684, 13892, 14532, 15916, 16912, 19376, 20838, 23874, 24311, 25368, 26123, 27784, 27853, 29064, 31832, 41676, 47748, 48622, 50736, 52246, 55568, 55706, 58128, 63664, 72933, 78369, 83352, 83559, 95496, 97244, 104492, 111412, 145866, 156738, 166704, 167118, 182861, 190992, 194488, 208984, 222824, 291732, 313476, 334236, 365722, 388976, 417968, 445648, 548583, 583464, 600829, 626952, 668472, 731444, 1097166, 1166928, 1201658, 1253904, 1336944, 1462888, 1802487, 2194332, 2403316, 2925776, 3604974, 4205803, 4388664, 4806632, 7209948, 8411606, 8777328, 9613264, 12617409, 14419896, 16823212, 25234818, 28839792, 33646424, 50469636, 67292848, 100939272, 201878544]

約数ペア:

[(1, 201878544), (2, 100939272), (3, 67292848), (4, 50469636), (6, 33646424), (7, 28839792), (8, 25234818), (12, 16823212), (14, 14419896), (16, 12617409), (21, 9613264), (23, 8777328), (24, 8411606), (28, 7209948), (42, 4806632), (46, 4388664), (48, 4205803), (56, 3604974), (69, 2925776), (84, 2403316), (92, 2194332), (112, 1802487), (138, 1462888), (151, 1336944), (161, 1253904), (168, 1201658), (173, 1166928), (184, 1097166), (276, 731444), (302, 668472), (322, 626952), (336, 600829), (346, 583464), (368, 548583), (453, 445648), (483, 417968), (519, 388976), (552, 365722), (604, 334236), (644, 313476), (692, 291732), (906, 222824), (966, 208984), (1038, 194488), (1057, 190992), (1104, 182861), (1208, 167118), (1211, 166704), (1288, 156738), (1384, 145866), (1812, 111412), (1932, 104492), (2076, 97244), (2114, 95496), (2416, 83559), (2422, 83352), (2576, 78369), (2768, 72933), (3171, 63664), (3473, 58128), (3624, 55706), (3633, 55568), (3864, 52246), (3979, 50736), (4152, 48622), (4228, 47748), (4844, 41676), (6342, 31832), (6946, 29064), (7248, 27853), (7266, 27784), (7728, 26123), (7958, 25368), (8304, 24311), (8456, 23874), (9688, 20838), (10419, 19376), (11937, 16912), (12684, 15916), (13892, 14532)]