194739587

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{1499}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 226848000

約数和(自身を除く): 32108413

約数列:

[1, 7, 67, 277, 469, 1499, 1939, 10493, 18559, 100433, 129913, 415223, 703031, 2906561, 27819941, 194739587]

約数ペア:

[(1, 194739587), (7, 27819941), (67, 2906561), (277, 703031), (469, 415223), (1499, 129913), (1939, 100433), (10493, 18559)]