205651786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1\times {\mathrm{4751}}^1$

素因数の和:5717

約数の個数: 16

約数和(自身を含む): 322299648

約数和(自身を除く): 116647862

約数列:

[1, 2, 23, 46, 941, 1882, 4751, 9502, 21643, 43286, 109273, 218546, 4470691, 8941382, 102825893, 205651786]

約数ペア:

[(1, 205651786), (2, 102825893), (23, 8941382), (46, 4470691), (941, 218546), (1882, 109273), (4751, 43286), (9502, 21643)]