209867849093

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1811}}^1\times {\mathrm{3617}}^1$

素因数の和:5657

約数の個数: 32

約数和(自身を含む): 251743334400

約数和(自身を除く): 41875485307

約数列:

[1, 7, 23, 161, 199, 1393, 1811, 3617, 4577, 12677, 25319, 32039, 41653, 83191, 291571, 360389, 582337, 719783, 2522723, 5038481, 6550387, 8288947, 16555009, 45852709, 58022629, 115885063, 150658901, 1054612307, 1303527013, 9124689091, 29981121299, 209867849093]

約数ペア:

[(1, 209867849093), (7, 29981121299), (23, 9124689091), (161, 1303527013), (199, 1054612307), (1393, 150658901), (1811, 115885063), (3617, 58022629), (4577, 45852709), (12677, 16555009), (25319, 8288947), (32039, 6550387), (41653, 5038481), (83191, 2522723), (291571, 719783), (360389, 582337)]