193994742

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1405759}}^1$

素因数の和:1405787

約数の個数: 16

約数和(自身を含む): 404858880

約数和(自身を除く): 210864138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1405759, 2811518, 4217277, 8434554, 32332457, 64664914, 96997371, 193994742]

約数ペア:

[(1, 193994742), (2, 96997371), (3, 64664914), (6, 32332457), (23, 8434554), (46, 4217277), (69, 2811518), (138, 1405759)]