200491345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47119}}^1$

素因数の和:47184

約数の個数: 16

約数和(自身を含む): 257840640

約数和(自身を除く): 57349295

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 47119, 235595, 1083737, 1743403, 5418685, 8717015, 40098269, 200491345]

約数ペア:

[(1, 200491345), (5, 40098269), (23, 8717015), (37, 5418685), (115, 1743403), (185, 1083737), (851, 235595), (4255, 47119)]