201739894

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1\times {\mathrm{1031}}^1$

素因数の和:1691

約数の個数: 16

約数和(自身を含む): 304943616

約数和(自身を除く): 103203722

約数列:

[1, 2, 227, 431, 454, 862, 1031, 2062, 97837, 195674, 234037, 444361, 468074, 888722, 100869947, 201739894]

約数ペア:

[(1, 201739894), (2, 100869947), (227, 888722), (431, 468074), (454, 444361), (862, 234037), (1031, 195674), (2062, 97837)]