219045492

素因数分解:

$2^2\times 3^3\times {\mathrm{2028199}}^1$

素因数の和:2028212

約数の個数: 24

約数和(自身を含む): 567896000

約数和(自身を除く): 348850508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2028199, 4056398, 6084597, 8112796, 12169194, 18253791, 24338388, 36507582, 54761373, 73015164, 109522746, 219045492]

約数ペア:

[(1, 219045492), (2, 109522746), (3, 73015164), (4, 54761373), (6, 36507582), (9, 24338388), (12, 18253791), (18, 12169194), (27, 8112796), (36, 6084597), (54, 4056398), (108, 2028199)]