214794828

素因数分解:

$2^2\times 3^4\times {\mathrm{662947}}^1$

素因数の和:662963

約数の個数: 30

約数和(自身を含む): 561516956

約数和(自身を除く): 346722128

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 662947, 1325894, 1988841, 2651788, 3977682, 5966523, 7955364, 11933046, 17899569, 23866092, 35799138, 53698707, 71598276, 107397414, 214794828]

約数ペア:

[(1, 214794828), (2, 107397414), (3, 71598276), (4, 53698707), (6, 35799138), (9, 23866092), (12, 17899569), (18, 11933046), (27, 7955364), (36, 5966523), (54, 3977682), (81, 2651788), (108, 1988841), (162, 1325894), (324, 662947)]