201993071476

素因数分解:

$2^2\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{4736729}}^1$

素因数の和:4738263

約数の個数: 24

約数和(自身を含む): 404251485120

約数和(自身を除く): 202258413644

約数列:

[1, 2, 4, 7, 14, 28, 1523, 3046, 6092, 10661, 21322, 42644, 4736729, 9473458, 18946916, 33157103, 66314206, 132628412, 7214038267, 14428076534, 28856153068, 50498267869, 100996535738, 201993071476]

約数ペア:

[(1, 201993071476), (2, 100996535738), (4, 50498267869), (7, 28856153068), (14, 14428076534), (28, 7214038267), (1523, 132628412), (3046, 66314206), (6092, 33157103), (10661, 18946916), (21322, 9473458), (42644, 4736729)]