199174524

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{743}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 472469760

約数和(自身を除く): 273295236

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 251, 267, 356, 502, 534, 743, 753, 1004, 1068, 1486, 1506, 2229, 2972, 3012, 4458, 8916, 22339, 44678, 66127, 67017, 89356, 132254, 134034, 186493, 198381, 264508, 268068, 372986, 396762, 559479, 745972, 793524, 1118958, 2237916, 16597877, 33195754, 49793631, 66391508, 99587262, 199174524]

約数ペア:

[(1, 199174524), (2, 99587262), (3, 66391508), (4, 49793631), (6, 33195754), (12, 16597877), (89, 2237916), (178, 1118958), (251, 793524), (267, 745972), (356, 559479), (502, 396762), (534, 372986), (743, 268068), (753, 264508), (1004, 198381), (1068, 186493), (1486, 134034), (1506, 132254), (2229, 89356), (2972, 67017), (3012, 66127), (4458, 44678), (8916, 22339)]