248809716

素因数分解:

$2^2\times 3^2\times {\mathrm{6911381}}^1$

素因数の和:6911391

約数の個数: 18

約数和(自身を含む): 628935762

約数和(自身を除く): 380126046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6911381, 13822762, 20734143, 27645524, 41468286, 62202429, 82936572, 124404858, 248809716]

約数ペア:

[(1, 248809716), (2, 124404858), (3, 82936572), (4, 62202429), (6, 41468286), (9, 27645524), (12, 20734143), (18, 13822762), (36, 6911381)]