201222568

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{426319}}^1$

素因数の和:426384

約数の個数: 16

約数和(自身を含む): 383688000

約数和(自身を除く): 182465432

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 426319, 852638, 1705276, 3410552, 25152821, 50305642, 100611284, 201222568]

約数ペア:

[(1, 201222568), (2, 100611284), (4, 50305642), (8, 25152821), (59, 3410552), (118, 1705276), (236, 852638), (472, 426319)]