219869856

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{8209}}^1$

素因数の和:8259

約数の個数: 96

約数和(自身を含む): 662054400

約数和(自身を除く): 442184544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8209, 8928, 13392, 16418, 24627, 26784, 32836, 49254, 65672, 73881, 98508, 131344, 147762, 197016, 221643, 254479, 262688, 295524, 394032, 443286, 508958, 591048, 763437, 788064, 886572, 1017916, 1182096, 1526874, 1773144, 2035832, 2290311, 2364192, 3053748, 3546288, 4071664, 4580622, 6107496, 6870933, 7092576, 8143328, 9161244, 12214992, 13741866, 18322488, 24429984, 27483732, 36644976, 54967464, 73289952, 109934928, 219869856]

約数ペア:

[(1, 219869856), (2, 109934928), (3, 73289952), (4, 54967464), (6, 36644976), (8, 27483732), (9, 24429984), (12, 18322488), (16, 13741866), (18, 12214992), (24, 9161244), (27, 8143328), (31, 7092576), (32, 6870933), (36, 6107496), (48, 4580622), (54, 4071664), (62, 3546288), (72, 3053748), (93, 2364192), (96, 2290311), (108, 2035832), (124, 1773144), (144, 1526874), (186, 1182096), (216, 1017916), (248, 886572), (279, 788064), (288, 763437), (372, 591048), (432, 508958), (496, 443286), (558, 394032), (744, 295524), (837, 262688), (864, 254479), (992, 221643), (1116, 197016), (1488, 147762), (1674, 131344), (2232, 98508), (2976, 73881), (3348, 65672), (4464, 49254), (6696, 32836), (8209, 26784), (8928, 24627), (13392, 16418)]