188794638

素因数分解:

$2^1\times 3^4\times {\mathrm{1165399}}^1$

素因数の和:1165413

約数の個数: 20

約数和(自身を含む): 423040200

約数和(自身を除く): 234245562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1165399, 2330798, 3496197, 6992394, 10488591, 20977182, 31465773, 62931546, 94397319, 188794638]

約数ペア:

[(1, 188794638), (2, 94397319), (3, 62931546), (6, 31465773), (9, 20977182), (18, 10488591), (27, 6992394), (54, 3496197), (81, 2330798), (162, 1165399)]