214575426

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{305663}}^1$

素因数の和:305687

約数の個数: 32

約数和(自身を含む): 513515520

約数和(自身を除く): 298940094

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 305663, 611326, 916989, 1833978, 2750967, 3973619, 5501934, 7947238, 8252901, 11920857, 16505802, 23841714, 35762571, 71525142, 107287713, 214575426]

約数ペア:

[(1, 214575426), (2, 107287713), (3, 71525142), (6, 35762571), (9, 23841714), (13, 16505802), (18, 11920857), (26, 8252901), (27, 7947238), (39, 5501934), (54, 3973619), (78, 2750967), (117, 1833978), (234, 916989), (351, 611326), (702, 305663)]