19172736

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 64443600

約数和(自身を除く): 45270864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 89, 96, 99, 102, 128, 132, 136, 144, 153, 176, 178, 187, 192, 198, 204, 264, 267, 272, 288, 306, 352, 356, 374, 384, 396, 408, 528, 534, 544, 561, 576, 612, 704, 712, 748, 792, 801, 816, 979, 1056, 1068, 1088, 1122, 1152, 1224, 1408, 1424, 1496, 1513, 1584, 1602, 1632, 1683, 1958, 2112, 2136, 2176, 2244, 2448, 2848, 2937, 2992, 3026, 3168, 3204, 3264, 3366, 3916, 4224, 4272, 4488, 4539, 4896, 5696, 5874, 5984, 6052, 6336, 6408, 6528, 6732, 7832, 8544, 8811, 8976, 9078, 9792, 11392, 11748, 11968, 12104, 12672, 12816, 13464, 13617, 15664, 16643, 17088, 17622, 17952, 18156, 19584, 23496, 23936, 24208, 25632, 26928, 27234, 31328, 33286, 34176, 35244, 35904, 36312, 46992, 48416, 49929, 51264, 53856, 54468, 62656, 66572, 70488, 71808, 72624, 93984, 96832, 99858, 102528, 107712, 108936, 125312, 133144, 140976, 145248, 149787, 187968, 193664, 199716, 215424, 217872, 266288, 281952, 290496, 299574, 375936, 399432, 435744, 532576, 563904, 580992, 599148, 798864, 871488, 1065152, 1127808, 1198296, 1597728, 1742976, 2130304, 2396592, 3195456, 4793184, 6390912, 9586368, 19172736]

約数ペア:

[(1, 19172736), (2, 9586368), (3, 6390912), (4, 4793184), (6, 3195456), (8, 2396592), (9, 2130304), (11, 1742976), (12, 1597728), (16, 1198296), (17, 1127808), (18, 1065152), (22, 871488), (24, 798864), (32, 599148), (33, 580992), (34, 563904), (36, 532576), (44, 435744), (48, 399432), (51, 375936), (64, 299574), (66, 290496), (68, 281952), (72, 266288), (88, 217872), (89, 215424), (96, 199716), (99, 193664), (102, 187968), (128, 149787), (132, 145248), (136, 140976), (144, 133144), (153, 125312), (176, 108936), (178, 107712), (187, 102528), (192, 99858), (198, 96832), (204, 93984), (264, 72624), (267, 71808), (272, 70488), (288, 66572), (306, 62656), (352, 54468), (356, 53856), (374, 51264), (384, 49929), (396, 48416), (408, 46992), (528, 36312), (534, 35904), (544, 35244), (561, 34176), (576, 33286), (612, 31328), (704, 27234), (712, 26928), (748, 25632), (792, 24208), (801, 23936), (816, 23496), (979, 19584), (1056, 18156), (1068, 17952), (1088, 17622), (1122, 17088), (1152, 16643), (1224, 15664), (1408, 13617), (1424, 13464), (1496, 12816), (1513, 12672), (1584, 12104), (1602, 11968), (1632, 11748), (1683, 11392), (1958, 9792), (2112, 9078), (2136, 8976), (2176, 8811), (2244, 8544), (2448, 7832), (2848, 6732), (2937, 6528), (2992, 6408), (3026, 6336), (3168, 6052), (3204, 5984), (3264, 5874), (3366, 5696), (3916, 4896), (4224, 4539), (4272, 4488)]