186566912

素因数分解:

$2^8\times 7^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 108

約数和(自身を含む): 440400240

約数和(自身を除く): 253833328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 107, 112, 128, 139, 196, 214, 224, 256, 278, 392, 428, 448, 556, 749, 784, 856, 896, 973, 1112, 1498, 1568, 1712, 1792, 1946, 2224, 2996, 3136, 3424, 3892, 4448, 5243, 5992, 6272, 6811, 6848, 7784, 8896, 10486, 11984, 12544, 13622, 13696, 14873, 15568, 17792, 20972, 23968, 27244, 27392, 29746, 31136, 35584, 41944, 47936, 54488, 59492, 62272, 83888, 95872, 104111, 108976, 118984, 124544, 167776, 191744, 208222, 217952, 237968, 249088, 335552, 416444, 435904, 475936, 671104, 728777, 832888, 871808, 951872, 1342208, 1457554, 1665776, 1743616, 1903744, 2915108, 3331552, 3807488, 5830216, 6663104, 11660432, 13326208, 23320864, 26652416, 46641728, 93283456, 186566912]

約数ペア:

[(1, 186566912), (2, 93283456), (4, 46641728), (7, 26652416), (8, 23320864), (14, 13326208), (16, 11660432), (28, 6663104), (32, 5830216), (49, 3807488), (56, 3331552), (64, 2915108), (98, 1903744), (107, 1743616), (112, 1665776), (128, 1457554), (139, 1342208), (196, 951872), (214, 871808), (224, 832888), (256, 728777), (278, 671104), (392, 475936), (428, 435904), (448, 416444), (556, 335552), (749, 249088), (784, 237968), (856, 217952), (896, 208222), (973, 191744), (1112, 167776), (1498, 124544), (1568, 118984), (1712, 108976), (1792, 104111), (1946, 95872), (2224, 83888), (2996, 62272), (3136, 59492), (3424, 54488), (3892, 47936), (4448, 41944), (5243, 35584), (5992, 31136), (6272, 29746), (6811, 27392), (6848, 27244), (7784, 23968), (8896, 20972), (10486, 17792), (11984, 15568), (12544, 14873), (13622, 13696)]