243307008

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 240

約数和(自身を含む): 846880320

約数和(自身を除く): 603573312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 397, 399, 448, 456, 504, 512, 532, 576, 608, 672, 684, 768, 794, 798, 896, 912, 1008, 1064, 1152, 1191, 1197, 1216, 1344, 1368, 1536, 1588, 1596, 1792, 1824, 2016, 2128, 2304, 2382, 2394, 2432, 2688, 2736, 2779, 3176, 3192, 3573, 3584, 3648, 4032, 4256, 4608, 4764, 4788, 4864, 5376, 5472, 5558, 6352, 6384, 7146, 7296, 7543, 8064, 8337, 8512, 9528, 9576, 9728, 10752, 10944, 11116, 12704, 12768, 14292, 14592, 15086, 16128, 16674, 17024, 19056, 19152, 21888, 22232, 22629, 25011, 25408, 25536, 28584, 29184, 30172, 32256, 33348, 34048, 38112, 38304, 43776, 44464, 45258, 50022, 50816, 51072, 52801, 57168, 60344, 66696, 67887, 68096, 76224, 76608, 87552, 88928, 90516, 100044, 101632, 102144, 105602, 114336, 120688, 133392, 135774, 152448, 153216, 158403, 177856, 181032, 200088, 203264, 204288, 211204, 228672, 241376, 266784, 271548, 304896, 306432, 316806, 355712, 362064, 400176, 422408, 457344, 475209, 482752, 533568, 543096, 609792, 612864, 633612, 711424, 724128, 800352, 844816, 914688, 950418, 965504, 1067136, 1086192, 1267224, 1422848, 1448256, 1600704, 1689632, 1829376, 1900836, 1931008, 2134272, 2172384, 2534448, 2896512, 3201408, 3379264, 3801672, 3862016, 4268544, 4344768, 5068896, 5793024, 6402816, 6758528, 7603344, 8689536, 10137792, 11586048, 12805632, 13517056, 15206688, 17379072, 20275584, 27034112, 30413376, 34758144, 40551168, 60826752, 81102336, 121653504, 243307008]

約数ペア:

[(1, 243307008), (2, 121653504), (3, 81102336), (4, 60826752), (6, 40551168), (7, 34758144), (8, 30413376), (9, 27034112), (12, 20275584), (14, 17379072), (16, 15206688), (18, 13517056), (19, 12805632), (21, 11586048), (24, 10137792), (28, 8689536), (32, 7603344), (36, 6758528), (38, 6402816), (42, 5793024), (48, 5068896), (56, 4344768), (57, 4268544), (63, 3862016), (64, 3801672), (72, 3379264), (76, 3201408), (84, 2896512), (96, 2534448), (112, 2172384), (114, 2134272), (126, 1931008), (128, 1900836), (133, 1829376), (144, 1689632), (152, 1600704), (168, 1448256), (171, 1422848), (192, 1267224), (224, 1086192), (228, 1067136), (252, 965504), (256, 950418), (266, 914688), (288, 844816), (304, 800352), (336, 724128), (342, 711424), (384, 633612), (397, 612864), (399, 609792), (448, 543096), (456, 533568), (504, 482752), (512, 475209), (532, 457344), (576, 422408), (608, 400176), (672, 362064), (684, 355712), (768, 316806), (794, 306432), (798, 304896), (896, 271548), (912, 266784), (1008, 241376), (1064, 228672), (1152, 211204), (1191, 204288), (1197, 203264), (1216, 200088), (1344, 181032), (1368, 177856), (1536, 158403), (1588, 153216), (1596, 152448), (1792, 135774), (1824, 133392), (2016, 120688), (2128, 114336), (2304, 105602), (2382, 102144), (2394, 101632), (2432, 100044), (2688, 90516), (2736, 88928), (2779, 87552), (3176, 76608), (3192, 76224), (3573, 68096), (3584, 67887), (3648, 66696), (4032, 60344), (4256, 57168), (4608, 52801), (4764, 51072), (4788, 50816), (4864, 50022), (5376, 45258), (5472, 44464), (5558, 43776), (6352, 38304), (6384, 38112), (7146, 34048), (7296, 33348), (7543, 32256), (8064, 30172), (8337, 29184), (8512, 28584), (9528, 25536), (9576, 25408), (9728, 25011), (10752, 22629), (10944, 22232), (11116, 21888), (12704, 19152), (12768, 19056), (14292, 17024), (14592, 16674), (15086, 16128)]