204340801

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{80863}}^1$

素因数の和:80908

約数の個数: 12

約数和(自身を含む): 246473472

約数和(自身を除く): 42132671

約数列:

[1, 7, 19, 133, 361, 2527, 80863, 566041, 1536397, 10754779, 29191543, 204340801]

約数ペア:

[(1, 204340801), (7, 29191543), (19, 10754779), (133, 1536397), (361, 566041), (2527, 80863)]