201944603518

素因数分解:

$2^1\times 7^1\times {\mathrm{114089}}^1\times {\mathrm{126433}}^1$

素因数の和:240531

約数の個数: 16

約数和(自身を含む): 346196521440

約数和(自身を除く): 144251917922

約数列:

[1, 2, 7, 14, 114089, 126433, 228178, 252866, 798623, 885031, 1597246, 1770062, 14424614537, 28849229074, 100972301759, 201944603518]

約数ペア:

[(1, 201944603518), (2, 100972301759), (7, 28849229074), (14, 14424614537), (114089, 1770062), (126433, 1597246), (228178, 885031), (252866, 798623)]