188641376

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10937}}^1$

素因数の和:10972

約数の個数: 72

約数和(自身を含む): 471340296

約数和(自身を除く): 282698920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 10937, 17248, 21874, 43748, 76559, 87496, 120307, 153118, 174992, 240614, 306236, 349984, 481228, 535913, 612472, 842149, 962456, 1071826, 1224944, 1684298, 1924912, 2143652, 2449888, 3368596, 3849824, 4287304, 5895043, 6737192, 8574608, 11790086, 13474384, 17149216, 23580172, 26948768, 47160344, 94320688, 188641376]

約数ペア:

[(1, 188641376), (2, 94320688), (4, 47160344), (7, 26948768), (8, 23580172), (11, 17149216), (14, 13474384), (16, 11790086), (22, 8574608), (28, 6737192), (32, 5895043), (44, 4287304), (49, 3849824), (56, 3368596), (77, 2449888), (88, 2143652), (98, 1924912), (112, 1684298), (154, 1224944), (176, 1071826), (196, 962456), (224, 842149), (308, 612472), (352, 535913), (392, 481228), (539, 349984), (616, 306236), (784, 240614), (1078, 174992), (1232, 153118), (1568, 120307), (2156, 87496), (2464, 76559), (4312, 43748), (8624, 21874), (10937, 17248)]