201209290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{874823}}^1$

素因数の和:874853

約数の個数: 16

約数和(自身を含む): 377923968

約数和(自身を除く): 176714678

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 874823, 1749646, 4374115, 8748230, 20120929, 40241858, 100604645, 201209290]

約数ペア:

[(1, 201209290), (2, 100604645), (5, 40241858), (10, 20120929), (23, 8748230), (46, 4374115), (115, 1749646), (230, 874823)]