243778368

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{74687}}^1$

素因数の和:74719

約数の個数: 56

約数和(自身を含む): 682947072

約数和(自身を除く): 439168704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 74687, 149374, 224061, 298748, 448122, 597496, 896244, 1194992, 1269679, 1792488, 2389984, 2539358, 3584976, 3809037, 4779968, 5078716, 7169952, 7618074, 10157432, 14339904, 15236148, 20314864, 30472296, 40629728, 60944592, 81259456, 121889184, 243778368]

約数ペア:

[(1, 243778368), (2, 121889184), (3, 81259456), (4, 60944592), (6, 40629728), (8, 30472296), (12, 20314864), (16, 15236148), (17, 14339904), (24, 10157432), (32, 7618074), (34, 7169952), (48, 5078716), (51, 4779968), (64, 3809037), (68, 3584976), (96, 2539358), (102, 2389984), (136, 1792488), (192, 1269679), (204, 1194992), (272, 896244), (408, 597496), (544, 448122), (816, 298748), (1088, 224061), (1632, 149374), (3264, 74687)]