216005778

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{36037}}^1$

素因数の和:36088

約数の個数: 40

約数和(自身を含む): 497108172

約数和(自身を除く): 281102394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 36037, 72074, 108111, 216222, 324333, 648666, 972999, 1333369, 1945998, 2666738, 2918997, 4000107, 5837994, 8000214, 12000321, 24000642, 36000963, 72001926, 108002889, 216005778]

約数ペア:

[(1, 216005778), (2, 108002889), (3, 72001926), (6, 36000963), (9, 24000642), (18, 12000321), (27, 8000214), (37, 5837994), (54, 4000107), (74, 2918997), (81, 2666738), (111, 1945998), (162, 1333369), (222, 972999), (333, 648666), (666, 324333), (999, 216222), (1998, 108111), (2997, 72074), (5994, 36037)]