218934732

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{344237}}^1$

素因数の和:344297

約数の個数: 24

約数和(自身を含む): 520487856

約数和(自身を除く): 301553124

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 344237, 688474, 1032711, 1376948, 2065422, 4130844, 18244561, 36489122, 54733683, 72978244, 109467366, 218934732]

約数ペア:

[(1, 218934732), (2, 109467366), (3, 72978244), (4, 54733683), (6, 36489122), (12, 18244561), (53, 4130844), (106, 2065422), (159, 1376948), (212, 1032711), (318, 688474), (636, 344237)]