218383873

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 232565760

約数和(自身を除く): 14181887

約数列:

[1, 23, 83, 139, 823, 1909, 3197, 11537, 18929, 68309, 114397, 265351, 1571107, 2631131, 9494951, 218383873]

約数ペア:

[(1, 218383873), (23, 9494951), (83, 2631131), (139, 1571107), (823, 265351), (1909, 114397), (3197, 68309), (11537, 18929)]