202015982

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{91909}}^1$

素因数の和:92075

約数の個数: 16

約数和(自身を含む): 348522720

約数和(自身を除く): 146506738

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 91909, 183818, 643363, 1286726, 14429713, 28859426, 101007991, 202015982]

約数ペア:

[(1, 202015982), (2, 101007991), (7, 28859426), (14, 14429713), (157, 1286726), (314, 643363), (1099, 183818), (2198, 91909)]