187441872

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1223}}^1$

素因数の和:1368

約数の個数: 80

約数和(自身を含む): 505110528

約数和(自身を除く): 317668656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 496, 618, 744, 824, 1223, 1236, 1488, 1648, 2446, 2472, 3193, 3669, 4892, 4944, 6386, 7338, 9579, 9784, 12772, 14676, 19158, 19568, 25544, 29352, 37913, 38316, 51088, 58704, 75826, 76632, 113739, 125969, 151652, 153264, 227478, 251938, 303304, 377907, 454956, 503876, 606608, 755814, 909912, 1007752, 1511628, 1819824, 2015504, 3023256, 3905039, 6046512, 7810078, 11715117, 15620156, 23430234, 31240312, 46860468, 62480624, 93720936, 187441872]

約数ペア:

[(1, 187441872), (2, 93720936), (3, 62480624), (4, 46860468), (6, 31240312), (8, 23430234), (12, 15620156), (16, 11715117), (24, 7810078), (31, 6046512), (48, 3905039), (62, 3023256), (93, 2015504), (103, 1819824), (124, 1511628), (186, 1007752), (206, 909912), (248, 755814), (309, 606608), (372, 503876), (412, 454956), (496, 377907), (618, 303304), (744, 251938), (824, 227478), (1223, 153264), (1236, 151652), (1488, 125969), (1648, 113739), (2446, 76632), (2472, 75826), (3193, 58704), (3669, 51088), (4892, 38316), (4944, 37913), (6386, 29352), (7338, 25544), (9579, 19568), (9784, 19158), (12772, 14676)]