186319616

素因数分解:

$2^8\times 7^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 428209824

約数和(自身を除く): 241890208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 256, 346, 448, 601, 692, 896, 1202, 1211, 1384, 1792, 2404, 2422, 2768, 4207, 4808, 4844, 5536, 8414, 9616, 9688, 11072, 16828, 19232, 19376, 22144, 33656, 38464, 38752, 44288, 67312, 76928, 77504, 103973, 134624, 153856, 155008, 207946, 269248, 310016, 415892, 538496, 727811, 831784, 1076992, 1455622, 1663568, 2911244, 3327136, 5822488, 6654272, 11644976, 13308544, 23289952, 26617088, 46579904, 93159808, 186319616]

約数ペア:

[(1, 186319616), (2, 93159808), (4, 46579904), (7, 26617088), (8, 23289952), (14, 13308544), (16, 11644976), (28, 6654272), (32, 5822488), (56, 3327136), (64, 2911244), (112, 1663568), (128, 1455622), (173, 1076992), (224, 831784), (256, 727811), (346, 538496), (448, 415892), (601, 310016), (692, 269248), (896, 207946), (1202, 155008), (1211, 153856), (1384, 134624), (1792, 103973), (2404, 77504), (2422, 76928), (2768, 67312), (4207, 44288), (4808, 38752), (4844, 38464), (5536, 33656), (8414, 22144), (9616, 19376), (9688, 19232), (11072, 16828)]