204088364

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{718621}}^1$

素因数の和:718696

約数の個数: 12

約数和(自身を含む): 362185488

約数和(自身を除く): 158097124

約数列:

[1, 2, 4, 71, 142, 284, 718621, 1437242, 2874484, 51022091, 102044182, 204088364]

約数ペア:

[(1, 204088364), (2, 102044182), (4, 51022091), (71, 2874484), (142, 1437242), (284, 718621)]