188244448

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 440294400

約数和(自身を除く): 252049952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 103, 112, 164, 199, 206, 224, 287, 328, 398, 412, 574, 656, 721, 796, 824, 1148, 1312, 1393, 1442, 1592, 1648, 2296, 2786, 2884, 3184, 3296, 4223, 4592, 5572, 5768, 6368, 8159, 8446, 9184, 11144, 11536, 16318, 16892, 20497, 22288, 23072, 29561, 32636, 33784, 40994, 44576, 57113, 59122, 65272, 67568, 81988, 114226, 118244, 130544, 135136, 143479, 163976, 228452, 236488, 261088, 286958, 327952, 456904, 472976, 573916, 655904, 840377, 913808, 945952, 1147832, 1680754, 1827616, 2295664, 3361508, 4591328, 5882639, 6723016, 11765278, 13446032, 23530556, 26892064, 47061112, 94122224, 188244448]

約数ペア:

[(1, 188244448), (2, 94122224), (4, 47061112), (7, 26892064), (8, 23530556), (14, 13446032), (16, 11765278), (28, 6723016), (32, 5882639), (41, 4591328), (56, 3361508), (82, 2295664), (103, 1827616), (112, 1680754), (164, 1147832), (199, 945952), (206, 913808), (224, 840377), (287, 655904), (328, 573916), (398, 472976), (412, 456904), (574, 327952), (656, 286958), (721, 261088), (796, 236488), (824, 228452), (1148, 163976), (1312, 143479), (1393, 135136), (1442, 130544), (1592, 118244), (1648, 114226), (2296, 81988), (2786, 67568), (2884, 65272), (3184, 59122), (3296, 57113), (4223, 44576), (4592, 40994), (5572, 33784), (5768, 32636), (6368, 29561), (8159, 23072), (8446, 22288), (9184, 20497), (11144, 16892), (11536, 16318)]