201193256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{31319}}^1$

素因数の和:31409

約数の個数: 32

約数和(自身を含む): 417182400

約数和(自身を除く): 215989144

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 31319, 62638, 125276, 250552, 344509, 689018, 1378036, 2286287, 2756072, 4572574, 9145148, 18290296, 25149157, 50298314, 100596628, 201193256]

約数ペア:

[(1, 201193256), (2, 100596628), (4, 50298314), (8, 25149157), (11, 18290296), (22, 9145148), (44, 4572574), (73, 2756072), (88, 2286287), (146, 1378036), (292, 689018), (584, 344509), (803, 250552), (1606, 125276), (3212, 62638), (6424, 31319)]