201267304

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 470728800

約数和(自身を除く): 269461496

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 61, 76, 98, 122, 133, 152, 196, 244, 266, 392, 427, 443, 488, 532, 854, 886, 931, 1064, 1159, 1708, 1772, 1862, 2318, 2989, 3101, 3416, 3544, 3724, 4636, 5978, 6202, 7448, 8113, 8417, 9272, 11956, 12404, 16226, 16834, 21707, 23912, 24808, 27023, 32452, 33668, 43414, 54046, 56791, 58919, 64904, 67336, 86828, 108092, 113582, 117838, 173656, 189161, 216184, 227164, 235676, 378322, 412433, 454328, 471352, 513437, 756644, 824866, 1026874, 1324127, 1513288, 1649732, 2053748, 2648254, 3299464, 3594059, 4107496, 5296508, 7188118, 10593016, 14376236, 25158413, 28752472, 50316826, 100633652, 201267304]

約数ペア:

[(1, 201267304), (2, 100633652), (4, 50316826), (7, 28752472), (8, 25158413), (14, 14376236), (19, 10593016), (28, 7188118), (38, 5296508), (49, 4107496), (56, 3594059), (61, 3299464), (76, 2648254), (98, 2053748), (122, 1649732), (133, 1513288), (152, 1324127), (196, 1026874), (244, 824866), (266, 756644), (392, 513437), (427, 471352), (443, 454328), (488, 412433), (532, 378322), (854, 235676), (886, 227164), (931, 216184), (1064, 189161), (1159, 173656), (1708, 117838), (1772, 113582), (1862, 108092), (2318, 86828), (2989, 67336), (3101, 64904), (3416, 58919), (3544, 56791), (3724, 54046), (4636, 43414), (5978, 33668), (6202, 32452), (7448, 27023), (8113, 24808), (8417, 23912), (9272, 21707), (11956, 16834), (12404, 16226)]