207966528

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:563

約数の個数: 280

約数和(自身を含む): 770071104

約数和(自身を除く): 562104576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 448, 462, 504, 521, 528, 567, 576, 594, 616, 648, 672, 693, 704, 756, 792, 864, 891, 924, 1008, 1042, 1056, 1134, 1188, 1232, 1296, 1344, 1386, 1512, 1563, 1584, 1728, 1782, 1848, 2016, 2079, 2084, 2112, 2268, 2376, 2464, 2592, 2772, 3024, 3126, 3168, 3564, 3647, 3696, 4032, 4158, 4168, 4536, 4689, 4752, 4928, 5184, 5544, 5731, 6048, 6237, 6252, 6336, 7128, 7294, 7392, 8316, 8336, 9072, 9378, 9504, 10941, 11088, 11462, 12096, 12474, 12504, 14067, 14256, 14588, 14784, 16632, 16672, 17193, 18144, 18756, 19008, 21882, 22176, 22924, 24948, 25008, 28134, 28512, 29176, 32823, 33264, 33344, 34386, 36288, 37512, 40117, 42201, 43764, 44352, 45848, 49896, 50016, 51579, 56268, 57024, 58352, 65646, 66528, 68772, 75024, 80234, 84402, 87528, 91696, 98469, 99792, 100032, 103158, 112536, 116704, 120351, 131292, 133056, 137544, 150048, 154737, 160468, 168804, 175056, 183392, 196938, 199584, 206316, 225072, 233408, 240702, 262584, 275088, 295407, 300096, 309474, 320936, 337608, 350112, 361053, 366784, 393876, 399168, 412632, 450144, 464211, 481404, 525168, 550176, 590814, 618948, 641872, 675216, 700224, 722106, 787752, 825264, 900288, 928422, 962808, 1050336, 1083159, 1100352, 1181628, 1237896, 1283744, 1350432, 1444212, 1575504, 1650528, 1856844, 1925616, 2100672, 2166318, 2363256, 2475792, 2567488, 2700864, 2888424, 3151008, 3249477, 3301056, 3713688, 3851232, 4332636, 4726512, 4951584, 5776848, 6302016, 6498954, 7427376, 7702464, 8665272, 9453024, 9903168, 11553696, 12997908, 14854752, 17330544, 18906048, 23107392, 25995816, 29709504, 34661088, 51991632, 69322176, 103983264, 207966528]

約数ペア:

[(1, 207966528), (2, 103983264), (3, 69322176), (4, 51991632), (6, 34661088), (7, 29709504), (8, 25995816), (9, 23107392), (11, 18906048), (12, 17330544), (14, 14854752), (16, 12997908), (18, 11553696), (21, 9903168), (22, 9453024), (24, 8665272), (27, 7702464), (28, 7427376), (32, 6498954), (33, 6302016), (36, 5776848), (42, 4951584), (44, 4726512), (48, 4332636), (54, 3851232), (56, 3713688), (63, 3301056), (64, 3249477), (66, 3151008), (72, 2888424), (77, 2700864), (81, 2567488), (84, 2475792), (88, 2363256), (96, 2166318), (99, 2100672), (108, 1925616), (112, 1856844), (126, 1650528), (132, 1575504), (144, 1444212), (154, 1350432), (162, 1283744), (168, 1237896), (176, 1181628), (189, 1100352), (192, 1083159), (198, 1050336), (216, 962808), (224, 928422), (231, 900288), (252, 825264), (264, 787752), (288, 722106), (297, 700224), (308, 675216), (324, 641872), (336, 618948), (352, 590814), (378, 550176), (396, 525168), (432, 481404), (448, 464211), (462, 450144), (504, 412632), (521, 399168), (528, 393876), (567, 366784), (576, 361053), (594, 350112), (616, 337608), (648, 320936), (672, 309474), (693, 300096), (704, 295407), (756, 275088), (792, 262584), (864, 240702), (891, 233408), (924, 225072), (1008, 206316), (1042, 199584), (1056, 196938), (1134, 183392), (1188, 175056), (1232, 168804), (1296, 160468), (1344, 154737), (1386, 150048), (1512, 137544), (1563, 133056), (1584, 131292), (1728, 120351), (1782, 116704), (1848, 112536), (2016, 103158), (2079, 100032), (2084, 99792), (2112, 98469), (2268, 91696), (2376, 87528), (2464, 84402), (2592, 80234), (2772, 75024), (3024, 68772), (3126, 66528), (3168, 65646), (3564, 58352), (3647, 57024), (3696, 56268), (4032, 51579), (4158, 50016), (4168, 49896), (4536, 45848), (4689, 44352), (4752, 43764), (4928, 42201), (5184, 40117), (5544, 37512), (5731, 36288), (6048, 34386), (6237, 33344), (6252, 33264), (6336, 32823), (7128, 29176), (7294, 28512), (7392, 28134), (8316, 25008), (8336, 24948), (9072, 22924), (9378, 22176), (9504, 21882), (10941, 19008), (11088, 18756), (11462, 18144), (12096, 17193), (12474, 16672), (12504, 16632), (14067, 14784), (14256, 14588)]