200817830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{873121}}^1$

素因数の和:873151

約数の個数: 16

約数和(自身を含む): 377188704

約数和(自身を除く): 176370874

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 873121, 1746242, 4365605, 8731210, 20081783, 40163566, 100408915, 200817830]

約数ペア:

[(1, 200817830), (2, 100408915), (5, 40163566), (10, 20081783), (23, 8731210), (46, 4365605), (115, 1746242), (230, 873121)]