193161136

素因数分解:

$2^4\times 7^3\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:667

約数の個数: 80

約数和(自身を含む): 444366400

約数和(自身を除く): 251205264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 343, 392, 427, 488, 577, 686, 784, 854, 976, 1154, 1372, 1708, 2308, 2744, 2989, 3416, 4039, 4616, 5488, 5978, 6832, 8078, 9232, 11956, 16156, 20923, 23912, 28273, 32312, 35197, 41846, 47824, 56546, 64624, 70394, 83692, 113092, 140788, 167384, 197911, 226184, 246379, 281576, 334768, 395822, 452368, 492758, 563152, 791644, 985516, 1583288, 1724653, 1971032, 3166576, 3449306, 3942064, 6898612, 12072571, 13797224, 24145142, 27594448, 48290284, 96580568, 193161136]

約数ペア:

[(1, 193161136), (2, 96580568), (4, 48290284), (7, 27594448), (8, 24145142), (14, 13797224), (16, 12072571), (28, 6898612), (49, 3942064), (56, 3449306), (61, 3166576), (98, 1971032), (112, 1724653), (122, 1583288), (196, 985516), (244, 791644), (343, 563152), (392, 492758), (427, 452368), (488, 395822), (577, 334768), (686, 281576), (784, 246379), (854, 226184), (976, 197911), (1154, 167384), (1372, 140788), (1708, 113092), (2308, 83692), (2744, 70394), (2989, 64624), (3416, 56546), (4039, 47824), (4616, 41846), (5488, 35197), (5978, 32312), (6832, 28273), (8078, 23912), (9232, 20923), (11956, 16156)]