200890403272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3767}}^1\times {\mathrm{512779}}^1$

素因数の和:516565

約数の個数: 32

約数和(自身を含む): 405752558400

約数和(自身を除く): 204862155128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3767, 7534, 15068, 30136, 48971, 97942, 195884, 391768, 512779, 1025558, 2051116, 4102232, 6666127, 13332254, 26664508, 53329016, 1931638493, 3863276986, 7726553972, 15453107944, 25111300409, 50222600818, 100445201636, 200890403272]

約数ペア:

[(1, 200890403272), (2, 100445201636), (4, 50222600818), (8, 25111300409), (13, 15453107944), (26, 7726553972), (52, 3863276986), (104, 1931638493), (3767, 53329016), (7534, 26664508), (15068, 13332254), (30136, 6666127), (48971, 4102232), (97942, 2051116), (195884, 1025558), (391768, 512779)]