210807168

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 664734000

約数和(自身を除く): 453926832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 121, 128, 132, 143, 156, 176, 192, 208, 242, 264, 286, 312, 349, 352, 363, 384, 416, 429, 484, 528, 572, 624, 698, 704, 726, 832, 858, 968, 1047, 1056, 1144, 1248, 1396, 1408, 1452, 1573, 1664, 1716, 1936, 2094, 2112, 2288, 2496, 2792, 2904, 3146, 3432, 3839, 3872, 4188, 4224, 4537, 4576, 4719, 4992, 5584, 5808, 6292, 6864, 7678, 7744, 8376, 9074, 9152, 9438, 11168, 11517, 11616, 12584, 13611, 13728, 15356, 15488, 16752, 18148, 18304, 18876, 22336, 23034, 23232, 25168, 27222, 27456, 30712, 33504, 36296, 37752, 42229, 44672, 46068, 46464, 49907, 50336, 54444, 54912, 61424, 67008, 72592, 75504, 84458, 92136, 99814, 100672, 108888, 122848, 126687, 134016, 145184, 149721, 151008, 168916, 184272, 199628, 201344, 217776, 245696, 253374, 290368, 299442, 302016, 337832, 368544, 399256, 435552, 491392, 506748, 548977, 580736, 598884, 604032, 675664, 737088, 798512, 871104, 1013496, 1097954, 1197768, 1351328, 1474176, 1597024, 1646931, 1742208, 2026992, 2195908, 2395536, 2702656, 3194048, 3293862, 4053984, 4391816, 4791072, 5405312, 6388096, 6587724, 8107968, 8783632, 9582144, 13175448, 16215936, 17567264, 19164288, 26350896, 35134528, 52701792, 70269056, 105403584, 210807168]

約数ペア:

[(1, 210807168), (2, 105403584), (3, 70269056), (4, 52701792), (6, 35134528), (8, 26350896), (11, 19164288), (12, 17567264), (13, 16215936), (16, 13175448), (22, 9582144), (24, 8783632), (26, 8107968), (32, 6587724), (33, 6388096), (39, 5405312), (44, 4791072), (48, 4391816), (52, 4053984), (64, 3293862), (66, 3194048), (78, 2702656), (88, 2395536), (96, 2195908), (104, 2026992), (121, 1742208), (128, 1646931), (132, 1597024), (143, 1474176), (156, 1351328), (176, 1197768), (192, 1097954), (208, 1013496), (242, 871104), (264, 798512), (286, 737088), (312, 675664), (349, 604032), (352, 598884), (363, 580736), (384, 548977), (416, 506748), (429, 491392), (484, 435552), (528, 399256), (572, 368544), (624, 337832), (698, 302016), (704, 299442), (726, 290368), (832, 253374), (858, 245696), (968, 217776), (1047, 201344), (1056, 199628), (1144, 184272), (1248, 168916), (1396, 151008), (1408, 149721), (1452, 145184), (1573, 134016), (1664, 126687), (1716, 122848), (1936, 108888), (2094, 100672), (2112, 99814), (2288, 92136), (2496, 84458), (2792, 75504), (2904, 72592), (3146, 67008), (3432, 61424), (3839, 54912), (3872, 54444), (4188, 50336), (4224, 49907), (4537, 46464), (4576, 46068), (4719, 44672), (4992, 42229), (5584, 37752), (5808, 36296), (6292, 33504), (6864, 30712), (7678, 27456), (7744, 27222), (8376, 25168), (9074, 23232), (9152, 23034), (9438, 22336), (11168, 18876), (11517, 18304), (11616, 18148), (12584, 16752), (13611, 15488), (13728, 15356)]