199962036

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{82903}}^1$

素因数の和:82980

約数の個数: 36

約数和(自身を含む): 513009952

約数和(自身を除く): 313047916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 82903, 165806, 248709, 331612, 497418, 746127, 994836, 1492254, 2984508, 5554501, 11109002, 16663503, 22218004, 33327006, 49990509, 66654012, 99981018, 199962036]

約数ペア:

[(1, 199962036), (2, 99981018), (3, 66654012), (4, 49990509), (6, 33327006), (9, 22218004), (12, 16663503), (18, 11109002), (36, 5554501), (67, 2984508), (134, 1492254), (201, 994836), (268, 746127), (402, 497418), (603, 331612), (804, 248709), (1206, 165806), (2412, 82903)]