282243365138

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{195730489}}^1$

素因数の和:195730601

約数の個数: 16

約数和(自身を含む): 488543303040

約数和(自身を除く): 206299937902

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 195730489, 391460978, 1370113423, 2740226846, 20160240367, 40320480734, 141121682569, 282243365138]

約数ペア:

[(1, 282243365138), (2, 141121682569), (7, 40320480734), (14, 20160240367), (103, 2740226846), (206, 1370113423), (721, 391460978), (1442, 195730489)]