200087656

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{352267}}^1$

素因数の和:352344

約数の個数: 16

約数和(自身を含む): 380449440

約数和(自身を除く): 180361784

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 352267, 704534, 1409068, 2818136, 25010957, 50021914, 100043828, 200087656]

約数ペア:

[(1, 200087656), (2, 100043828), (4, 50021914), (8, 25010957), (71, 2818136), (142, 1409068), (284, 704534), (568, 352267)]