211604146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{18539}}^1$

素因数の和:18993

約数の個数: 16

約数和(自身を含む): 342619200

約数和(自身を除く): 131015054

約数列:

[1, 2, 13, 26, 439, 878, 5707, 11414, 18539, 37078, 241007, 482014, 8138621, 16277242, 105802073, 211604146]

約数ペア:

[(1, 211604146), (2, 105802073), (13, 16277242), (26, 8138621), (439, 482014), (878, 241007), (5707, 37078), (11414, 18539)]