192861488

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{227431}}^1$

素因数の和:227492

約数の個数: 20

約数和(自身を含む): 380721168

約数和(自身を除く): 187859680

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 227431, 454862, 909724, 1819448, 3638896, 12053843, 24107686, 48215372, 96430744, 192861488]

約数ペア:

[(1, 192861488), (2, 96430744), (4, 48215372), (8, 24107686), (16, 12053843), (53, 3638896), (106, 1819448), (212, 909724), (424, 454862), (848, 227431)]