297669485176

素因数分解:

$2^3\times 7^1\times {\mathrm{174331}}^1\times {\mathrm{30491}}^1$

素因数の和:204835

約数の個数: 32

約数和(自身を含む): 637887761280

約数和(自身を除く): 340218276104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 30491, 60982, 121964, 174331, 213437, 243928, 348662, 426874, 697324, 853748, 1220317, 1394648, 1707496, 2440634, 4881268, 9762536, 5315526521, 10631053042, 21262106084, 37208685647, 42524212168, 74417371294, 148834742588, 297669485176]

約数ペア:

[(1, 297669485176), (2, 148834742588), (4, 74417371294), (7, 42524212168), (8, 37208685647), (14, 21262106084), (28, 10631053042), (56, 5315526521), (30491, 9762536), (60982, 4881268), (121964, 2440634), (174331, 1707496), (213437, 1394648), (243928, 1220317), (348662, 853748), (426874, 697324)]