209810304

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{5519}}^1$

素因数の和:5553

約数の個数: 128

約数和(自身を含む): 675648000

約数和(自身を除く): 465837696

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, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2376, 3168, 3456, 4224, 4752, 5519, 6336, 9504, 11038, 12672, 16557, 19008, 22076, 33114, 38016, 44152, 49671, 60709, 66228, 88304, 99342, 121418, 132456, 149013, 176608, 182127, 198684, 242836, 264912, 298026, 353216, 364254, 397368, 485672, 529824, 546381, 596052, 706432, 728508, 794736, 971344, 1059648, 1092762, 1192104, 1457016, 1589472, 1639143, 1942688, 2119296, 2185524, 2384208, 2914032, 3178944, 3278286, 3885376, 4371048, 4768416, 5828064, 6357888, 6556572, 7770752, 8742096, 9536832, 11656128, 13113144, 17484192, 19073664, 23312256, 26226288, 34968384, 52452576, 69936768, 104905152, 209810304]

約数ペア:

[(1, 209810304), (2, 104905152), (3, 69936768), (4, 52452576), (6, 34968384), (8, 26226288), (9, 23312256), (11, 19073664), (12, 17484192), (16, 13113144), (18, 11656128), (22, 9536832), (24, 8742096), (27, 7770752), (32, 6556572), (33, 6357888), (36, 5828064), (44, 4768416), (48, 4371048), (54, 3885376), (64, 3278286), (66, 3178944), (72, 2914032), (88, 2384208), (96, 2185524), (99, 2119296), (108, 1942688), (128, 1639143), (132, 1589472), (144, 1457016), (176, 1192104), (192, 1092762), (198, 1059648), (216, 971344), (264, 794736), (288, 728508), (297, 706432), (352, 596052), (384, 546381), (396, 529824), (432, 485672), (528, 397368), (576, 364254), (594, 353216), (704, 298026), (792, 264912), (864, 242836), (1056, 198684), (1152, 182127), (1188, 176608), (1408, 149013), (1584, 132456), (1728, 121418), (2112, 99342), (2376, 88304), (3168, 66228), (3456, 60709), (4224, 49671), (4752, 44152), (5519, 38016), (6336, 33114), (9504, 22076), (11038, 19008), (12672, 16557)]