213462816

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2023

約数の個数: 144

約数和(自身を含む): 680508864

約数和(自身を除く): 467046048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 672, 736, 784, 966, 1104, 1127, 1176, 1288, 1568, 1932, 1973, 2208, 2254, 2352, 2576, 3381, 3864, 3946, 4508, 4704, 5152, 5919, 6762, 7728, 7892, 9016, 11838, 13524, 13811, 15456, 15784, 18032, 23676, 27048, 27622, 31568, 36064, 41433, 45379, 47352, 54096, 55244, 63136, 82866, 90758, 94704, 96677, 108192, 110488, 136137, 165732, 181516, 189408, 193354, 220976, 272274, 290031, 317653, 331464, 363032, 386708, 441952, 544548, 580062, 635306, 662928, 726064, 773416, 952959, 1089096, 1160124, 1270612, 1325856, 1452128, 1546832, 1905918, 2178192, 2223571, 2320248, 2541224, 3093664, 3811836, 4356384, 4447142, 4640496, 5082448, 6670713, 7623672, 8894284, 9280992, 10164896, 13341426, 15247344, 17788568, 26682852, 30494688, 35577136, 53365704, 71154272, 106731408, 213462816]

約数ペア:

[(1, 213462816), (2, 106731408), (3, 71154272), (4, 53365704), (6, 35577136), (7, 30494688), (8, 26682852), (12, 17788568), (14, 15247344), (16, 13341426), (21, 10164896), (23, 9280992), (24, 8894284), (28, 7623672), (32, 6670713), (42, 5082448), (46, 4640496), (48, 4447142), (49, 4356384), (56, 3811836), (69, 3093664), (84, 2541224), (92, 2320248), (96, 2223571), (98, 2178192), (112, 1905918), (138, 1546832), (147, 1452128), (161, 1325856), (168, 1270612), (184, 1160124), (196, 1089096), (224, 952959), (276, 773416), (294, 726064), (322, 662928), (336, 635306), (368, 580062), (392, 544548), (483, 441952), (552, 386708), (588, 363032), (644, 331464), (672, 317653), (736, 290031), (784, 272274), (966, 220976), (1104, 193354), (1127, 189408), (1176, 181516), (1288, 165732), (1568, 136137), (1932, 110488), (1973, 108192), (2208, 96677), (2254, 94704), (2352, 90758), (2576, 82866), (3381, 63136), (3864, 55244), (3946, 54096), (4508, 47352), (4704, 45379), (5152, 41433), (5919, 36064), (6762, 31568), (7728, 27622), (7892, 27048), (9016, 23676), (11838, 18032), (13524, 15784), (13811, 15456)]