201739915874

素因数分解:

$2^1\times 7^1\times {\mathrm{11617}}^1\times {\mathrm{1240423}}^1$

素因数の和:1252049

約数の個数: 16

約数和(自身を含む): 345869904768

約数和(自身を除く): 144129988894

約数列:

[1, 2, 7, 14, 11617, 23234, 81319, 162638, 1240423, 2480846, 8682961, 17365922, 14409993991, 28819987982, 100869957937, 201739915874]

約数ペア:

[(1, 201739915874), (2, 100869957937), (7, 28819987982), (14, 14409993991), (11617, 17365922), (23234, 8682961), (81319, 2480846), (162638, 1240423)]