200729786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{20681}}^1$

素因数の和:20917

約数の個数: 16

約数和(自身を含む): 315690048

約数和(自身を除く): 114960262

約数列:

[1, 2, 23, 46, 211, 422, 4853, 9706, 20681, 41362, 475663, 951326, 4363691, 8727382, 100364893, 200729786]

約数ペア:

[(1, 200729786), (2, 100364893), (23, 8727382), (46, 4363691), (211, 951326), (422, 475663), (4853, 41362), (9706, 20681)]