240613796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3165971}}^1$

素因数の和:3165994

約数の個数: 12

約数和(自身を含む): 443236080

約数和(自身を除く): 202622284

約数列:

[1, 2, 4, 19, 38, 76, 3165971, 6331942, 12663884, 60153449, 120306898, 240613796]

約数ペア:

[(1, 240613796), (2, 120306898), (4, 60153449), (19, 12663884), (38, 6331942), (76, 3165971)]