214947666

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{291257}}^1$

素因数の和:291306

約数の個数: 24

約数和(自身を含む): 477080604

約数和(自身を除く): 262132938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 291257, 582514, 873771, 1747542, 2621313, 5242626, 11941537, 23883074, 35824611, 71649222, 107473833, 214947666]

約数ペア:

[(1, 214947666), (2, 107473833), (3, 71649222), (6, 35824611), (9, 23883074), (18, 11941537), (41, 5242626), (82, 2621313), (123, 1747542), (246, 873771), (369, 582514), (738, 291257)]