200293731

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 327525120

約数和(自身を除く): 127231389

約数列:

[1, 3, 9, 11, 33, 53, 59, 99, 159, 177, 477, 531, 583, 647, 649, 1749, 1941, 1947, 3127, 5247, 5823, 5841, 7117, 9381, 21351, 28143, 34291, 34397, 38173, 64053, 102873, 103191, 114519, 308619, 309573, 343557, 377201, 419903, 1131603, 1259709, 2023169, 3394809, 3779127, 6069507, 18208521, 22254859, 66764577, 200293731]

約数ペア:

[(1, 200293731), (3, 66764577), (9, 22254859), (11, 18208521), (33, 6069507), (53, 3779127), (59, 3394809), (99, 2023169), (159, 1259709), (177, 1131603), (477, 419903), (531, 377201), (583, 343557), (647, 309573), (649, 308619), (1749, 114519), (1941, 103191), (1947, 102873), (3127, 64053), (5247, 38173), (5823, 34397), (5841, 34291), (7117, 28143), (9381, 21351)]