213408864

素因数分解:

$2^5\times 3^3\times {\mathrm{247001}}^1$

素因数の和:247020

約数の個数: 48

約数和(自身を含む): 622445040

約数和(自身を除く): 409036176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 247001, 494002, 741003, 988004, 1482006, 1976008, 2223009, 2964012, 3952016, 4446018, 5928024, 6669027, 7904032, 8892036, 11856048, 13338054, 17784072, 23712096, 26676108, 35568144, 53352216, 71136288, 106704432, 213408864]

約数ペア:

[(1, 213408864), (2, 106704432), (3, 71136288), (4, 53352216), (6, 35568144), (8, 26676108), (9, 23712096), (12, 17784072), (16, 13338054), (18, 11856048), (24, 8892036), (27, 7904032), (32, 6669027), (36, 5928024), (48, 4446018), (54, 3952016), (72, 2964012), (96, 2223009), (108, 1976008), (144, 1482006), (216, 988004), (288, 741003), (432, 494002), (864, 247001)]