202194945

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 358550400

約数和(自身を除く): 156355455

約数列:

[1, 3, 5, 9, 15, 45, 67, 199, 201, 335, 337, 597, 603, 995, 1005, 1011, 1685, 1791, 2985, 3015, 3033, 5055, 8955, 13333, 15165, 22579, 39999, 66665, 67063, 67737, 112895, 119997, 199995, 201189, 203211, 335315, 338685, 599985, 603567, 1005945, 1016055, 3017835, 4493221, 13479663, 22466105, 40438989, 67398315, 202194945]

約数ペア:

[(1, 202194945), (3, 67398315), (5, 40438989), (9, 22466105), (15, 13479663), (45, 4493221), (67, 3017835), (199, 1016055), (201, 1005945), (335, 603567), (337, 599985), (597, 338685), (603, 335315), (995, 203211), (1005, 201189), (1011, 199995), (1685, 119997), (1791, 112895), (2985, 67737), (3015, 67063), (3033, 66665), (5055, 39999), (8955, 22579), (13333, 15165)]