201265904

素因数分解:

$2^4\times 7^1\times {\mathrm{1797017}}^1$

素因数の和:1797032

約数の個数: 20

約数和(自身を含む): 445660464

約数和(自身を除く): 244394560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1797017, 3594034, 7188068, 12579119, 14376136, 25158238, 28752272, 50316476, 100632952, 201265904]

約数ペア:

[(1, 201265904), (2, 100632952), (4, 50316476), (7, 28752272), (8, 25158238), (14, 14376136), (16, 12579119), (28, 7188068), (56, 3594034), (112, 1797017)]