211168152

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:642

約数の個数: 192

約数和(自身を含む): 681670080

約数和(自身を除く): 470501928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 34, 36, 39, 46, 51, 52, 68, 69, 72, 78, 92, 102, 104, 117, 136, 138, 153, 156, 184, 204, 207, 221, 234, 276, 299, 306, 312, 391, 408, 414, 442, 468, 552, 577, 598, 612, 663, 782, 828, 884, 897, 936, 1154, 1173, 1196, 1224, 1326, 1564, 1656, 1731, 1768, 1794, 1989, 2308, 2346, 2392, 2652, 2691, 3128, 3462, 3519, 3588, 3978, 4616, 4692, 5083, 5193, 5304, 5382, 6924, 7038, 7176, 7501, 7956, 9384, 9809, 10166, 10386, 10764, 13271, 13848, 14076, 15002, 15249, 15912, 19618, 20332, 20772, 21528, 22503, 26542, 28152, 29427, 30004, 30498, 39236, 39813, 40664, 41544, 45006, 45747, 53084, 58854, 60008, 60996, 67509, 78472, 79626, 88281, 90012, 91494, 106168, 117708, 119439, 121992, 127517, 135018, 159252, 172523, 176562, 180024, 182988, 225607, 235416, 238878, 255034, 270036, 318504, 345046, 353124, 365976, 382551, 451214, 477756, 510068, 517569, 540072, 676821, 690092, 706248, 765102, 902428, 955512, 1020136, 1035138, 1147653, 1353642, 1380184, 1530204, 1552707, 1804856, 2030463, 2070276, 2295306, 2707284, 2932891, 3060408, 3105414, 4060926, 4140552, 4590612, 5414568, 5865782, 6210828, 8121852, 8798673, 9181224, 11731564, 12421656, 16243704, 17597346, 23463128, 26396019, 35194692, 52792038, 70389384, 105584076, 211168152]

約数ペア:

[(1, 211168152), (2, 105584076), (3, 70389384), (4, 52792038), (6, 35194692), (8, 26396019), (9, 23463128), (12, 17597346), (13, 16243704), (17, 12421656), (18, 11731564), (23, 9181224), (24, 8798673), (26, 8121852), (34, 6210828), (36, 5865782), (39, 5414568), (46, 4590612), (51, 4140552), (52, 4060926), (68, 3105414), (69, 3060408), (72, 2932891), (78, 2707284), (92, 2295306), (102, 2070276), (104, 2030463), (117, 1804856), (136, 1552707), (138, 1530204), (153, 1380184), (156, 1353642), (184, 1147653), (204, 1035138), (207, 1020136), (221, 955512), (234, 902428), (276, 765102), (299, 706248), (306, 690092), (312, 676821), (391, 540072), (408, 517569), (414, 510068), (442, 477756), (468, 451214), (552, 382551), (577, 365976), (598, 353124), (612, 345046), (663, 318504), (782, 270036), (828, 255034), (884, 238878), (897, 235416), (936, 225607), (1154, 182988), (1173, 180024), (1196, 176562), (1224, 172523), (1326, 159252), (1564, 135018), (1656, 127517), (1731, 121992), (1768, 119439), (1794, 117708), (1989, 106168), (2308, 91494), (2346, 90012), (2392, 88281), (2652, 79626), (2691, 78472), (3128, 67509), (3462, 60996), (3519, 60008), (3588, 58854), (3978, 53084), (4616, 45747), (4692, 45006), (5083, 41544), (5193, 40664), (5304, 39813), (5382, 39236), (6924, 30498), (7038, 30004), (7176, 29427), (7501, 28152), (7956, 26542), (9384, 22503), (9809, 21528), (10166, 20772), (10386, 20332), (10764, 19618), (13271, 15912), (13848, 15249), (14076, 15002)]