219816288

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 687052800

約数和(自身を除く): 467236512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 72, 87, 93, 96, 108, 116, 124, 144, 174, 186, 216, 232, 248, 261, 279, 283, 288, 348, 372, 432, 464, 496, 522, 558, 566, 696, 744, 783, 837, 849, 864, 899, 928, 992, 1044, 1116, 1132, 1392, 1488, 1566, 1674, 1698, 1798, 2088, 2232, 2264, 2547, 2697, 2784, 2976, 3132, 3348, 3396, 3596, 4176, 4464, 4528, 5094, 5394, 6264, 6696, 6792, 7192, 7641, 8091, 8207, 8352, 8773, 8928, 9056, 10188, 10788, 12528, 13392, 13584, 14384, 15282, 16182, 16414, 17546, 20376, 21576, 24273, 24621, 25056, 26319, 26784, 27168, 28768, 30564, 32364, 32828, 35092, 40752, 43152, 48546, 49242, 52638, 61128, 64728, 65656, 70184, 73863, 78957, 81504, 86304, 97092, 98484, 105276, 122256, 129456, 131312, 140368, 147726, 157914, 194184, 196968, 210552, 221589, 236871, 244512, 254417, 258912, 262624, 280736, 295452, 315828, 388368, 393936, 421104, 443178, 473742, 508834, 590904, 631656, 763251, 776736, 787872, 842208, 886356, 947484, 1017668, 1181808, 1263312, 1526502, 1772712, 1894968, 2035336, 2289753, 2363616, 2526624, 3053004, 3545424, 3789936, 4070672, 4579506, 6106008, 6869259, 7090848, 7579872, 8141344, 9159012, 12212016, 13738518, 18318024, 24424032, 27477036, 36636048, 54954072, 73272096, 109908144, 219816288]

約数ペア:

[(1, 219816288), (2, 109908144), (3, 73272096), (4, 54954072), (6, 36636048), (8, 27477036), (9, 24424032), (12, 18318024), (16, 13738518), (18, 12212016), (24, 9159012), (27, 8141344), (29, 7579872), (31, 7090848), (32, 6869259), (36, 6106008), (48, 4579506), (54, 4070672), (58, 3789936), (62, 3545424), (72, 3053004), (87, 2526624), (93, 2363616), (96, 2289753), (108, 2035336), (116, 1894968), (124, 1772712), (144, 1526502), (174, 1263312), (186, 1181808), (216, 1017668), (232, 947484), (248, 886356), (261, 842208), (279, 787872), (283, 776736), (288, 763251), (348, 631656), (372, 590904), (432, 508834), (464, 473742), (496, 443178), (522, 421104), (558, 393936), (566, 388368), (696, 315828), (744, 295452), (783, 280736), (837, 262624), (849, 258912), (864, 254417), (899, 244512), (928, 236871), (992, 221589), (1044, 210552), (1116, 196968), (1132, 194184), (1392, 157914), (1488, 147726), (1566, 140368), (1674, 131312), (1698, 129456), (1798, 122256), (2088, 105276), (2232, 98484), (2264, 97092), (2547, 86304), (2697, 81504), (2784, 78957), (2976, 73863), (3132, 70184), (3348, 65656), (3396, 64728), (3596, 61128), (4176, 52638), (4464, 49242), (4528, 48546), (5094, 43152), (5394, 40752), (6264, 35092), (6696, 32828), (6792, 32364), (7192, 30564), (7641, 28768), (8091, 27168), (8207, 26784), (8352, 26319), (8773, 25056), (8928, 24621), (9056, 24273), (10188, 21576), (10788, 20376), (12528, 17546), (13392, 16414), (13584, 16182), (14384, 15282)]