212875488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4591}}^1$

素因数の和:4637

約数の個数: 144

約数和(自身を含む): 722082816

約数和(自身を除く): 509207328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 4591, 5152, 5796, 6624, 7728, 9182, 11592, 13773, 15456, 18364, 23184, 27546, 32137, 36728, 41319, 46368, 55092, 64274, 73456, 82638, 96411, 105593, 110184, 128548, 146912, 165276, 192822, 211186, 220368, 257096, 289233, 316779, 330552, 385644, 422372, 440736, 514192, 578466, 633558, 661104, 739151, 771288, 844744, 950337, 1028384, 1156932, 1267116, 1322208, 1478302, 1542576, 1689488, 1900674, 2217453, 2313864, 2534232, 2956604, 3085152, 3378976, 3801348, 4434906, 4627728, 5068464, 5913208, 6652359, 7602696, 8869812, 9255456, 10136928, 11826416, 13304718, 15205392, 17739624, 23652832, 26609436, 30410784, 35479248, 53218872, 70958496, 106437744, 212875488]

約数ペア:

[(1, 212875488), (2, 106437744), (3, 70958496), (4, 53218872), (6, 35479248), (7, 30410784), (8, 26609436), (9, 23652832), (12, 17739624), (14, 15205392), (16, 13304718), (18, 11826416), (21, 10136928), (23, 9255456), (24, 8869812), (28, 7602696), (32, 6652359), (36, 5913208), (42, 5068464), (46, 4627728), (48, 4434906), (56, 3801348), (63, 3378976), (69, 3085152), (72, 2956604), (84, 2534232), (92, 2313864), (96, 2217453), (112, 1900674), (126, 1689488), (138, 1542576), (144, 1478302), (161, 1322208), (168, 1267116), (184, 1156932), (207, 1028384), (224, 950337), (252, 844744), (276, 771288), (288, 739151), (322, 661104), (336, 633558), (368, 578466), (414, 514192), (483, 440736), (504, 422372), (552, 385644), (644, 330552), (672, 316779), (736, 289233), (828, 257096), (966, 220368), (1008, 211186), (1104, 192822), (1288, 165276), (1449, 146912), (1656, 128548), (1932, 110184), (2016, 105593), (2208, 96411), (2576, 82638), (2898, 73456), (3312, 64274), (3864, 55092), (4591, 46368), (5152, 41319), (5796, 36728), (6624, 32137), (7728, 27546), (9182, 23184), (11592, 18364), (13773, 15456)]