218357832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{683}}^1$

素因数の和:883

約数の個数: 128

約数和(自身を含む): 685532160

約数和(自身を除く): 467174328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 173, 231, 264, 308, 346, 462, 519, 616, 683, 692, 924, 1038, 1211, 1366, 1384, 1848, 1903, 2049, 2076, 2422, 2732, 3633, 3806, 4098, 4152, 4781, 4844, 5464, 5709, 7266, 7513, 7612, 8196, 9562, 9688, 11418, 13321, 14343, 14532, 15026, 15224, 16392, 19124, 22539, 22836, 26642, 28686, 29064, 30052, 38248, 39963, 45078, 45672, 52591, 53284, 57372, 60104, 79926, 90156, 105182, 106568, 114744, 118159, 157773, 159852, 180312, 210364, 236318, 315546, 319704, 354477, 420728, 472636, 631092, 708954, 827113, 945272, 1262184, 1299749, 1417908, 1654226, 2481339, 2599498, 2835816, 3308452, 3899247, 4962678, 5198996, 6616904, 7798494, 9098243, 9925356, 10397992, 15596988, 18196486, 19850712, 27294729, 31193976, 36392972, 54589458, 72785944, 109178916, 218357832]

約数ペア:

[(1, 218357832), (2, 109178916), (3, 72785944), (4, 54589458), (6, 36392972), (7, 31193976), (8, 27294729), (11, 19850712), (12, 18196486), (14, 15596988), (21, 10397992), (22, 9925356), (24, 9098243), (28, 7798494), (33, 6616904), (42, 5198996), (44, 4962678), (56, 3899247), (66, 3308452), (77, 2835816), (84, 2599498), (88, 2481339), (132, 1654226), (154, 1417908), (168, 1299749), (173, 1262184), (231, 945272), (264, 827113), (308, 708954), (346, 631092), (462, 472636), (519, 420728), (616, 354477), (683, 319704), (692, 315546), (924, 236318), (1038, 210364), (1211, 180312), (1366, 159852), (1384, 157773), (1848, 118159), (1903, 114744), (2049, 106568), (2076, 105182), (2422, 90156), (2732, 79926), (3633, 60104), (3806, 57372), (4098, 53284), (4152, 52591), (4781, 45672), (4844, 45078), (5464, 39963), (5709, 38248), (7266, 30052), (7513, 29064), (7612, 28686), (8196, 26642), (9562, 22836), (9688, 22539), (11418, 19124), (13321, 16392), (14343, 15224), (14532, 15026)]