201686180896

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{252017}}^1$

素因数の和:252397

約数の個数: 48

約数和(自身を含む): 402961660920

約数和(自身を除く): 201275480024

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 281, 356, 562, 712, 1124, 1424, 2248, 2848, 4496, 8992, 25009, 50018, 100036, 200072, 252017, 400144, 504034, 800288, 1008068, 2016136, 4032272, 8064544, 22429513, 44859026, 70816777, 89718052, 141633554, 179436104, 283267108, 358872208, 566534216, 717744416, 1133068432, 2266136864, 6302693153, 12605386306, 25210772612, 50421545224, 100843090448, 201686180896]

約数ペア:

[(1, 201686180896), (2, 100843090448), (4, 50421545224), (8, 25210772612), (16, 12605386306), (32, 6302693153), (89, 2266136864), (178, 1133068432), (281, 717744416), (356, 566534216), (562, 358872208), (712, 283267108), (1124, 179436104), (1424, 141633554), (2248, 89718052), (2848, 70816777), (4496, 44859026), (8992, 22429513), (25009, 8064544), (50018, 4032272), (100036, 2016136), (200072, 1008068), (252017, 800288), (400144, 504034)]