200230180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{435283}}^1$

素因数の和:435315

約数の個数: 24

約数和(自身を含む): 438766272

約数和(自身を除く): 238536092

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 435283, 870566, 1741132, 2176415, 4352830, 8705660, 10011509, 20023018, 40046036, 50057545, 100115090, 200230180]

約数ペア:

[(1, 200230180), (2, 100115090), (4, 50057545), (5, 40046036), (10, 20023018), (20, 10011509), (23, 8705660), (46, 4352830), (92, 2176415), (115, 1741132), (230, 870566), (460, 435283)]