217017972008

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{1252817}}^1$

素因数の和:1253249

約数の個数: 32

約数和(自身を含む): 414933321600

約数和(自身を除く): 197915349592

約数列:

[1, 2, 4, 8, 59, 118, 236, 367, 472, 734, 1468, 2936, 21653, 43306, 86612, 173224, 1252817, 2505634, 5011268, 10022536, 73916203, 147832406, 295664812, 459783839, 591329624, 919567678, 1839135356, 3678270712, 27127246501, 54254493002, 108508986004, 217017972008]

約数ペア:

[(1, 217017972008), (2, 108508986004), (4, 54254493002), (8, 27127246501), (59, 3678270712), (118, 1839135356), (236, 919567678), (367, 591329624), (472, 459783839), (734, 295664812), (1468, 147832406), (2936, 73916203), (21653, 10022536), (43306, 5011268), (86612, 2505634), (173224, 1252817)]