203419944002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43961}}^1\times {\mathrm{19121}}^1$

素因数の和:63106

約数の個数: 24

約数和(自身を含む): 335415904236

約数和(自身を除く): 131995960234

約数列:

[1, 2, 11, 22, 121, 242, 19121, 38242, 43961, 87922, 210331, 420662, 483571, 967142, 2313641, 4627282, 5319281, 10638562, 840578281, 1681156562, 9246361091, 18492722182, 101709972001, 203419944002]

約数ペア:

[(1, 203419944002), (2, 101709972001), (11, 18492722182), (22, 9246361091), (121, 1681156562), (242, 840578281), (19121, 10638562), (38242, 5319281), (43961, 4627282), (87922, 2313641), (210331, 967142), (420662, 483571)]