189310912

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 168

約数和(自身を含む): 478468944

約数和(自身を除く): 289158032

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 53, 56, 64, 67, 68, 98, 106, 112, 119, 134, 136, 196, 212, 224, 238, 268, 272, 371, 392, 424, 448, 469, 476, 536, 544, 742, 784, 833, 848, 901, 938, 952, 1072, 1088, 1139, 1484, 1568, 1666, 1696, 1802, 1876, 1904, 2144, 2278, 2597, 2968, 3136, 3283, 3332, 3392, 3551, 3604, 3752, 3808, 4288, 4556, 5194, 5936, 6307, 6566, 6664, 7102, 7208, 7504, 7616, 7973, 9112, 10388, 11872, 12614, 13132, 13328, 14204, 14416, 15008, 15946, 18224, 20776, 23744, 24857, 25228, 26264, 26656, 28408, 28832, 30016, 31892, 36448, 41552, 44149, 49714, 50456, 52528, 53312, 55811, 56816, 57664, 60367, 63784, 72896, 83104, 88298, 99428, 100912, 105056, 111622, 113632, 120734, 127568, 166208, 173999, 176596, 198856, 201824, 210112, 223244, 227264, 241468, 255136, 347998, 353192, 397712, 403648, 422569, 446488, 482936, 510272, 695996, 706384, 795424, 845138, 892976, 965872, 1391992, 1412768, 1590848, 1690276, 1785952, 1931744, 2783984, 2825536, 2957983, 3380552, 3571904, 3863488, 5567968, 5915966, 6761104, 11135936, 11831932, 13522208, 23663864, 27044416, 47327728, 94655456, 189310912]

約数ペア:

[(1, 189310912), (2, 94655456), (4, 47327728), (7, 27044416), (8, 23663864), (14, 13522208), (16, 11831932), (17, 11135936), (28, 6761104), (32, 5915966), (34, 5567968), (49, 3863488), (53, 3571904), (56, 3380552), (64, 2957983), (67, 2825536), (68, 2783984), (98, 1931744), (106, 1785952), (112, 1690276), (119, 1590848), (134, 1412768), (136, 1391992), (196, 965872), (212, 892976), (224, 845138), (238, 795424), (268, 706384), (272, 695996), (371, 510272), (392, 482936), (424, 446488), (448, 422569), (469, 403648), (476, 397712), (536, 353192), (544, 347998), (742, 255136), (784, 241468), (833, 227264), (848, 223244), (901, 210112), (938, 201824), (952, 198856), (1072, 176596), (1088, 173999), (1139, 166208), (1484, 127568), (1568, 120734), (1666, 113632), (1696, 111622), (1802, 105056), (1876, 100912), (1904, 99428), (2144, 88298), (2278, 83104), (2597, 72896), (2968, 63784), (3136, 60367), (3283, 57664), (3332, 56816), (3392, 55811), (3551, 53312), (3604, 52528), (3752, 50456), (3808, 49714), (4288, 44149), (4556, 41552), (5194, 36448), (5936, 31892), (6307, 30016), (6566, 28832), (6664, 28408), (7102, 26656), (7208, 26264), (7504, 25228), (7616, 24857), (7973, 23744), (9112, 20776), (10388, 18224), (11872, 15946), (12614, 15008), (13132, 14416), (13328, 14204)]