207681408

素因数分解:

$2^7\times 3^5\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:647

約数の個数: 192

約数和(自身を含む): 677214720

約数和(自身を除く): 469533312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 243, 264, 288, 297, 324, 352, 384, 396, 432, 486, 528, 576, 594, 607, 648, 704, 792, 864, 891, 972, 1056, 1152, 1188, 1214, 1296, 1408, 1584, 1728, 1782, 1821, 1944, 2112, 2376, 2428, 2592, 2673, 3168, 3456, 3564, 3642, 3888, 4224, 4752, 4856, 5184, 5346, 5463, 6336, 6677, 7128, 7284, 7776, 9504, 9712, 10368, 10692, 10926, 12672, 13354, 14256, 14568, 15552, 16389, 19008, 19424, 20031, 21384, 21852, 26708, 28512, 29136, 31104, 32778, 38016, 38848, 40062, 42768, 43704, 49167, 53416, 57024, 58272, 60093, 65556, 77696, 80124, 85536, 87408, 98334, 106832, 114048, 116544, 120186, 131112, 147501, 160248, 171072, 174816, 180279, 196668, 213664, 233088, 240372, 262224, 295002, 320496, 342144, 349632, 360558, 393336, 427328, 480744, 524448, 540837, 590004, 640992, 699264, 721116, 786672, 854656, 961488, 1048896, 1081674, 1180008, 1281984, 1442232, 1573344, 1622511, 1922976, 2097792, 2163348, 2360016, 2563968, 2884464, 3146688, 3245022, 3845952, 4326696, 4720032, 5768928, 6293376, 6490044, 7691904, 8653392, 9440064, 11537856, 12980088, 17306784, 18880128, 23075712, 25960176, 34613568, 51920352, 69227136, 103840704, 207681408]

約数ペア:

[(1, 207681408), (2, 103840704), (3, 69227136), (4, 51920352), (6, 34613568), (8, 25960176), (9, 23075712), (11, 18880128), (12, 17306784), (16, 12980088), (18, 11537856), (22, 9440064), (24, 8653392), (27, 7691904), (32, 6490044), (33, 6293376), (36, 5768928), (44, 4720032), (48, 4326696), (54, 3845952), (64, 3245022), (66, 3146688), (72, 2884464), (81, 2563968), (88, 2360016), (96, 2163348), (99, 2097792), (108, 1922976), (128, 1622511), (132, 1573344), (144, 1442232), (162, 1281984), (176, 1180008), (192, 1081674), (198, 1048896), (216, 961488), (243, 854656), (264, 786672), (288, 721116), (297, 699264), (324, 640992), (352, 590004), (384, 540837), (396, 524448), (432, 480744), (486, 427328), (528, 393336), (576, 360558), (594, 349632), (607, 342144), (648, 320496), (704, 295002), (792, 262224), (864, 240372), (891, 233088), (972, 213664), (1056, 196668), (1152, 180279), (1188, 174816), (1214, 171072), (1296, 160248), (1408, 147501), (1584, 131112), (1728, 120186), (1782, 116544), (1821, 114048), (1944, 106832), (2112, 98334), (2376, 87408), (2428, 85536), (2592, 80124), (2673, 77696), (3168, 65556), (3456, 60093), (3564, 58272), (3642, 57024), (3888, 53416), (4224, 49167), (4752, 43704), (4856, 42768), (5184, 40062), (5346, 38848), (5463, 38016), (6336, 32778), (6677, 31104), (7128, 29136), (7284, 28512), (7776, 26708), (9504, 21852), (9712, 21384), (10368, 20031), (10692, 19424), (10926, 19008), (12672, 16389), (13354, 15552), (14256, 14568)]