202157282

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1\times {\mathrm{1231}}^1$

素因数の和:1913

約数の個数: 16

約数和(自身を含む): 305999232

約数和(自身を除く): 103841950

約数列:

[1, 2, 157, 314, 523, 1046, 1231, 2462, 82111, 164222, 193267, 386534, 643813, 1287626, 101078641, 202157282]

約数ペア:

[(1, 202157282), (2, 101078641), (157, 1287626), (314, 643813), (523, 386534), (1046, 193267), (1231, 164222), (2462, 82111)]