212208864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{691}}^1$

素因数の和:1168

約数の個数: 96

約数和(自身を含む): 638942976

約数和(自身を除く): 426734112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 457, 672, 691, 914, 1371, 1382, 1828, 2073, 2742, 2764, 3199, 3656, 4146, 4837, 5484, 5528, 6398, 7312, 8292, 9597, 9674, 10968, 11056, 12796, 14511, 14624, 16584, 19194, 19348, 21936, 22112, 25592, 29022, 33168, 38388, 38696, 43872, 51184, 58044, 66336, 76776, 77392, 102368, 116088, 153552, 154784, 232176, 307104, 315787, 464352, 631574, 947361, 1263148, 1894722, 2210509, 2526296, 3789444, 4421018, 5052592, 6631527, 7578888, 8842036, 10105184, 13263054, 15157776, 17684072, 26526108, 30315552, 35368144, 53052216, 70736288, 106104432, 212208864]

約数ペア:

[(1, 212208864), (2, 106104432), (3, 70736288), (4, 53052216), (6, 35368144), (7, 30315552), (8, 26526108), (12, 17684072), (14, 15157776), (16, 13263054), (21, 10105184), (24, 8842036), (28, 7578888), (32, 6631527), (42, 5052592), (48, 4421018), (56, 3789444), (84, 2526296), (96, 2210509), (112, 1894722), (168, 1263148), (224, 947361), (336, 631574), (457, 464352), (672, 315787), (691, 307104), (914, 232176), (1371, 154784), (1382, 153552), (1828, 116088), (2073, 102368), (2742, 77392), (2764, 76776), (3199, 66336), (3656, 58044), (4146, 51184), (4837, 43872), (5484, 38696), (5528, 38388), (6398, 33168), (7312, 29022), (8292, 25592), (9597, 22112), (9674, 21936), (10968, 19348), (11056, 19194), (12796, 16584), (14511, 14624)]