219408552

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5227}}^1$

素因数の和:5303

約数の個数: 96

約数和(自身を含む): 660610080

約数和(自身を除く): 441201528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 53, 66, 72, 88, 99, 106, 132, 159, 198, 212, 264, 318, 396, 424, 477, 583, 636, 792, 954, 1166, 1272, 1749, 1908, 2332, 3498, 3816, 4664, 5227, 5247, 6996, 10454, 10494, 13992, 15681, 20908, 20988, 31362, 41816, 41976, 47043, 57497, 62724, 94086, 114994, 125448, 172491, 188172, 229988, 277031, 344982, 376344, 459976, 517473, 554062, 689964, 831093, 1034946, 1108124, 1379928, 1662186, 2069892, 2216248, 2493279, 3047341, 3324372, 4139784, 4986558, 6094682, 6648744, 9142023, 9973116, 12189364, 18284046, 19946232, 24378728, 27426069, 36568092, 54852138, 73136184, 109704276, 219408552]

約数ペア:

[(1, 219408552), (2, 109704276), (3, 73136184), (4, 54852138), (6, 36568092), (8, 27426069), (9, 24378728), (11, 19946232), (12, 18284046), (18, 12189364), (22, 9973116), (24, 9142023), (33, 6648744), (36, 6094682), (44, 4986558), (53, 4139784), (66, 3324372), (72, 3047341), (88, 2493279), (99, 2216248), (106, 2069892), (132, 1662186), (159, 1379928), (198, 1108124), (212, 1034946), (264, 831093), (318, 689964), (396, 554062), (424, 517473), (477, 459976), (583, 376344), (636, 344982), (792, 277031), (954, 229988), (1166, 188172), (1272, 172491), (1749, 125448), (1908, 114994), (2332, 94086), (3498, 62724), (3816, 57497), (4664, 47043), (5227, 41976), (5247, 41816), (6996, 31362), (10454, 20988), (10494, 20908), (13992, 15681)]