200852690

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{100931}}^1$

素因数の和:101137

約数の個数: 16

約数和(自身を含む): 363355200

約数和(自身を除く): 162502510

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 100931, 201862, 504655, 1009310, 20085269, 40170538, 100426345, 200852690]

約数ペア:

[(1, 200852690), (2, 100426345), (5, 40170538), (10, 20085269), (199, 1009310), (398, 504655), (995, 201862), (1990, 100931)]