268088814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2127689}}^1$

素因数の和:2127704

約数の個数: 24

約数和(自身を含む): 663839280

約数和(自身を除く): 395750466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2127689, 4255378, 6383067, 12766134, 14893823, 19149201, 29787646, 38298402, 44681469, 89362938, 134044407, 268088814]

約数ペア:

[(1, 268088814), (2, 134044407), (3, 89362938), (6, 44681469), (7, 38298402), (9, 29787646), (14, 19149201), (18, 14893823), (21, 12766134), (42, 6383067), (63, 4255378), (126, 2127689)]