271487194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{119809}}^1$

素因数の和:119925

約数の個数: 16

約数和(自身を含む): 448568640

約数和(自身を除く): 177081446

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 119809, 239618, 1317899, 2635798, 12340327, 24680654, 135743597, 271487194]

約数ペア:

[(1, 271487194), (2, 135743597), (11, 24680654), (22, 12340327), (103, 2635798), (206, 1317899), (1133, 239618), (2266, 119809)]