209898252

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{342971}}^1$

素因数の和:342998

約数の個数: 36

約数和(自身を含む): 561788136

約数和(自身を除く): 351889884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 342971, 685942, 1028913, 1371884, 2057826, 3086739, 4115652, 5830507, 6173478, 11661014, 12346956, 17491521, 23322028, 34983042, 52474563, 69966084, 104949126, 209898252]

約数ペア:

[(1, 209898252), (2, 104949126), (3, 69966084), (4, 52474563), (6, 34983042), (9, 23322028), (12, 17491521), (17, 12346956), (18, 11661014), (34, 6173478), (36, 5830507), (51, 4115652), (68, 3086739), (102, 2057826), (153, 1371884), (204, 1028913), (306, 685942), (612, 342971)]