219538032

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3067

約数の個数: 120

約数和(自身を含む): 681242112

約数和(自身を除く): 461704080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 3011, 3038, 3472, 4557, 5208, 6022, 6076, 9033, 9114, 10416, 12044, 12152, 18066, 18228, 21077, 24088, 24304, 36132, 36456, 42154, 48176, 63231, 72264, 72912, 84308, 93341, 126462, 144528, 147539, 168616, 186682, 252924, 280023, 295078, 337232, 373364, 442617, 505848, 560046, 590156, 653387, 746728, 885234, 1011696, 1120092, 1180312, 1306774, 1493456, 1770468, 1960161, 2240184, 2360624, 2613548, 3540936, 3920322, 4480368, 4573709, 5227096, 7081872, 7840644, 9147418, 10454192, 13721127, 15681288, 18294836, 27442254, 31362576, 36589672, 54884508, 73179344, 109769016, 219538032]

約数ペア:

[(1, 219538032), (2, 109769016), (3, 73179344), (4, 54884508), (6, 36589672), (7, 31362576), (8, 27442254), (12, 18294836), (14, 15681288), (16, 13721127), (21, 10454192), (24, 9147418), (28, 7840644), (31, 7081872), (42, 5227096), (48, 4573709), (49, 4480368), (56, 3920322), (62, 3540936), (84, 2613548), (93, 2360624), (98, 2240184), (112, 1960161), (124, 1770468), (147, 1493456), (168, 1306774), (186, 1180312), (196, 1120092), (217, 1011696), (248, 885234), (294, 746728), (336, 653387), (372, 590156), (392, 560046), (434, 505848), (496, 442617), (588, 373364), (651, 337232), (744, 295078), (784, 280023), (868, 252924), (1176, 186682), (1302, 168616), (1488, 147539), (1519, 144528), (1736, 126462), (2352, 93341), (2604, 84308), (3011, 72912), (3038, 72264), (3472, 63231), (4557, 48176), (5208, 42154), (6022, 36456), (6076, 36132), (9033, 24304), (9114, 24088), (10416, 21077), (12044, 18228), (12152, 18066)]