208878912

素因数分解:

$2^6\times 3^6\times {\mathrm{11}}^2\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 294

約数和(自身を含む): 701550794

約数和(自身を除く): 492671882

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 64, 66, 72, 74, 81, 88, 96, 99, 108, 111, 121, 132, 144, 148, 162, 176, 192, 198, 216, 222, 242, 243, 264, 288, 296, 297, 324, 333, 352, 363, 396, 407, 432, 444, 484, 486, 528, 576, 592, 594, 648, 666, 704, 726, 729, 792, 814, 864, 888, 891, 968, 972, 999, 1056, 1089, 1184, 1188, 1221, 1296, 1332, 1452, 1458, 1584, 1628, 1728, 1776, 1782, 1936, 1944, 1998, 2112, 2178, 2368, 2376, 2442, 2592, 2664, 2673, 2904, 2916, 2997, 3168, 3256, 3267, 3552, 3564, 3663, 3872, 3888, 3996, 4356, 4477, 4752, 4884, 5184, 5328, 5346, 5808, 5832, 5994, 6336, 6512, 6534, 7104, 7128, 7326, 7744, 7776, 7992, 8019, 8712, 8954, 8991, 9504, 9768, 9801, 10656, 10692, 10989, 11616, 11664, 11988, 13024, 13068, 13431, 14256, 14652, 15552, 15984, 16038, 17424, 17908, 17982, 19008, 19536, 19602, 21312, 21384, 21978, 23232, 23328, 23976, 26048, 26136, 26862, 26973, 28512, 29304, 29403, 31968, 32076, 32967, 34848, 35816, 35964, 39072, 39204, 40293, 42768, 43956, 46656, 47952, 52272, 53724, 53946, 57024, 58608, 58806, 63936, 64152, 65934, 69696, 71632, 71928, 78144, 78408, 80586, 85536, 87912, 88209, 95904, 98901, 104544, 107448, 107892, 117216, 117612, 120879, 128304, 131868, 143264, 143856, 156816, 161172, 171072, 175824, 176418, 191808, 197802, 209088, 214896, 215784, 234432, 235224, 241758, 256608, 263736, 286528, 287712, 296703, 313632, 322344, 351648, 352836, 362637, 395604, 429792, 431568, 470448, 483516, 513216, 527472, 575424, 593406, 627264, 644688, 703296, 705672, 725274, 791208, 859584, 863136, 940896, 967032, 1054944, 1087911, 1186812, 1289376, 1411344, 1450548, 1582416, 1726272, 1881792, 1934064, 2109888, 2175822, 2373624, 2578752, 2822688, 2901096, 3164832, 3263733, 3868128, 4351644, 4747248, 5645376, 5802192, 6329664, 6527466, 7736256, 8703288, 9494496, 11604384, 13054932, 17406576, 18988992, 23208768, 26109864, 34813152, 52219728, 69626304, 104439456, 208878912]

約数ペア:

[(1, 208878912), (2, 104439456), (3, 69626304), (4, 52219728), (6, 34813152), (8, 26109864), (9, 23208768), (11, 18988992), (12, 17406576), (16, 13054932), (18, 11604384), (22, 9494496), (24, 8703288), (27, 7736256), (32, 6527466), (33, 6329664), (36, 5802192), (37, 5645376), (44, 4747248), (48, 4351644), (54, 3868128), (64, 3263733), (66, 3164832), (72, 2901096), (74, 2822688), (81, 2578752), (88, 2373624), (96, 2175822), (99, 2109888), (108, 1934064), (111, 1881792), (121, 1726272), (132, 1582416), (144, 1450548), (148, 1411344), (162, 1289376), (176, 1186812), (192, 1087911), (198, 1054944), (216, 967032), (222, 940896), (242, 863136), (243, 859584), (264, 791208), (288, 725274), (296, 705672), (297, 703296), (324, 644688), (333, 627264), (352, 593406), (363, 575424), (396, 527472), (407, 513216), (432, 483516), (444, 470448), (484, 431568), (486, 429792), (528, 395604), (576, 362637), (592, 352836), (594, 351648), (648, 322344), (666, 313632), (704, 296703), (726, 287712), (729, 286528), (792, 263736), (814, 256608), (864, 241758), (888, 235224), (891, 234432), (968, 215784), (972, 214896), (999, 209088), (1056, 197802), (1089, 191808), (1184, 176418), (1188, 175824), (1221, 171072), (1296, 161172), (1332, 156816), (1452, 143856), (1458, 143264), (1584, 131868), (1628, 128304), (1728, 120879), (1776, 117612), (1782, 117216), (1936, 107892), (1944, 107448), (1998, 104544), (2112, 98901), (2178, 95904), (2368, 88209), (2376, 87912), (2442, 85536), (2592, 80586), (2664, 78408), (2673, 78144), (2904, 71928), (2916, 71632), (2997, 69696), (3168, 65934), (3256, 64152), (3267, 63936), (3552, 58806), (3564, 58608), (3663, 57024), (3872, 53946), (3888, 53724), (3996, 52272), (4356, 47952), (4477, 46656), (4752, 43956), (4884, 42768), (5184, 40293), (5328, 39204), (5346, 39072), (5808, 35964), (5832, 35816), (5994, 34848), (6336, 32967), (6512, 32076), (6534, 31968), (7104, 29403), (7128, 29304), (7326, 28512), (7744, 26973), (7776, 26862), (7992, 26136), (8019, 26048), (8712, 23976), (8954, 23328), (8991, 23232), (9504, 21978), (9768, 21384), (9801, 21312), (10656, 19602), (10692, 19536), (10989, 19008), (11616, 17982), (11664, 17908), (11988, 17424), (13024, 16038), (13068, 15984), (13431, 15552), (14256, 14652)]