223420194

素因数分解:

$2^1\times 3^4\times {\mathrm{1379137}}^1$

素因数の和:1379151

約数の個数: 20

約数和(自身を含む): 500627094

約数和(自身を除く): 277206900

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1379137, 2758274, 4137411, 8274822, 12412233, 24824466, 37236699, 74473398, 111710097, 223420194]

約数ペア:

[(1, 223420194), (2, 111710097), (3, 74473398), (6, 37236699), (9, 24824466), (18, 12412233), (27, 8274822), (54, 4137411), (81, 2758274), (162, 1379137)]