221188608

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2134

約数の個数: 120

約数和(自身を含む): 666439488

約数和(自身を除く): 445250880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1536, 1656, 2087, 2208, 2304, 2944, 3312, 4174, 4416, 4608, 5888, 6261, 6624, 8348, 8832, 11776, 12522, 13248, 16696, 17664, 18783, 25044, 26496, 33392, 35328, 37566, 48001, 50088, 52992, 66784, 75132, 96002, 100176, 105984, 133568, 144003, 150264, 192004, 200352, 267136, 288006, 300528, 384008, 400704, 432009, 534272, 576012, 601056, 768016, 801408, 864018, 1068544, 1152024, 1202112, 1536032, 1602816, 1728036, 2304048, 2404224, 3072064, 3205632, 3456072, 4608096, 4808448, 6144128, 6912144, 9216192, 9616896, 12288256, 13824288, 18432384, 24576512, 27648576, 36864768, 55297152, 73729536, 110594304, 221188608]

約数ペア:

[(1, 221188608), (2, 110594304), (3, 73729536), (4, 55297152), (6, 36864768), (8, 27648576), (9, 24576512), (12, 18432384), (16, 13824288), (18, 12288256), (23, 9616896), (24, 9216192), (32, 6912144), (36, 6144128), (46, 4808448), (48, 4608096), (64, 3456072), (69, 3205632), (72, 3072064), (92, 2404224), (96, 2304048), (128, 1728036), (138, 1602816), (144, 1536032), (184, 1202112), (192, 1152024), (207, 1068544), (256, 864018), (276, 801408), (288, 768016), (368, 601056), (384, 576012), (414, 534272), (512, 432009), (552, 400704), (576, 384008), (736, 300528), (768, 288006), (828, 267136), (1104, 200352), (1152, 192004), (1472, 150264), (1536, 144003), (1656, 133568), (2087, 105984), (2208, 100176), (2304, 96002), (2944, 75132), (3312, 66784), (4174, 52992), (4416, 50088), (4608, 48001), (5888, 37566), (6261, 35328), (6624, 33392), (8348, 26496), (8832, 25044), (11776, 18783), (12522, 17664), (13248, 16696)]