200845660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{436621}}^1$

素因数の和:436653

約数の個数: 24

約数和(自身を含む): 440114976

約数和(自身を除く): 239269316

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 436621, 873242, 1746484, 2183105, 4366210, 8732420, 10042283, 20084566, 40169132, 50211415, 100422830, 200845660]

約数ペア:

[(1, 200845660), (2, 100422830), (4, 50211415), (5, 40169132), (10, 20084566), (20, 10042283), (23, 8732420), (46, 4366210), (92, 2183105), (115, 1746484), (230, 873242), (460, 436621)]