245374189

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{4969}}^1$

素因数の和:5124

約数の個数: 16

約数和(自身を含む): 271958400

約数和(自身を除く): 26584211

約数列:

[1, 19, 23, 113, 437, 2147, 2599, 4969, 49381, 94411, 114287, 561497, 2171453, 10668443, 12914431, 245374189]

約数ペア:

[(1, 245374189), (19, 12914431), (23, 10668443), (113, 2171453), (437, 561497), (2147, 114287), (2599, 94411), (4969, 49381)]