202217494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{129793}}^1$

素因数の和:129855

約数の個数: 16

約数和(自身を含む): 327080880

約数和(自身を除く): 124863386

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 129793, 259586, 2466067, 4932134, 5321513, 10643026, 101108747, 202217494]

約数ペア:

[(1, 202217494), (2, 101108747), (19, 10643026), (38, 5321513), (41, 4932134), (82, 2466067), (779, 259586), (1558, 129793)]