202458242

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{140401}}^1$

素因数の和:140513

約数の個数: 16

約数和(自身を含む): 350443392

約数和(自身を除く): 147985150

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 140401, 280802, 982807, 1965614, 14461303, 28922606, 101229121, 202458242]

約数ペア:

[(1, 202458242), (2, 101229121), (7, 28922606), (14, 14461303), (103, 1965614), (206, 982807), (721, 280802), (1442, 140401)]