217898688

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 336

約数和(自身を含む): 750539520

約数和(自身を除く): 532640832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 49, 53, 56, 57, 64, 69, 76, 84, 92, 96, 98, 106, 112, 114, 133, 138, 147, 152, 159, 161, 168, 184, 192, 196, 212, 224, 228, 266, 276, 294, 304, 318, 322, 336, 368, 371, 392, 399, 424, 437, 448, 456, 483, 532, 552, 588, 608, 636, 644, 672, 736, 742, 784, 798, 848, 874, 912, 931, 966, 1007, 1064, 1104, 1113, 1127, 1176, 1216, 1219, 1272, 1288, 1311, 1344, 1472, 1484, 1568, 1596, 1696, 1748, 1824, 1862, 1932, 2014, 2128, 2208, 2226, 2254, 2352, 2438, 2544, 2576, 2597, 2622, 2793, 2968, 3021, 3059, 3136, 3192, 3381, 3392, 3496, 3648, 3657, 3724, 3864, 4028, 4256, 4416, 4452, 4508, 4704, 4876, 5088, 5152, 5194, 5244, 5586, 5936, 6042, 6118, 6384, 6762, 6992, 7049, 7314, 7448, 7728, 7791, 8056, 8512, 8533, 8904, 9016, 9177, 9408, 9752, 10176, 10304, 10388, 10488, 11172, 11872, 12084, 12236, 12768, 13524, 13984, 14098, 14628, 14896, 15456, 15582, 16112, 17066, 17808, 18032, 18354, 19504, 20776, 20976, 21147, 21413, 22344, 23161, 23744, 24168, 24472, 25536, 25599, 27048, 27968, 28196, 29256, 29792, 30912, 31164, 32224, 34132, 35616, 36064, 36708, 39008, 41552, 41952, 42294, 42826, 44688, 46322, 48336, 48944, 49343, 51198, 54096, 56392, 58512, 59584, 59731, 62328, 64239, 64448, 68264, 69483, 71232, 72128, 73416, 78016, 83104, 83904, 84588, 85652, 89376, 92644, 96672, 97888, 98686, 102396, 108192, 112784, 117024, 119462, 124656, 128478, 136528, 138966, 146832, 148029, 162127, 166208, 169176, 171304, 178752, 179193, 185288, 193344, 195776, 197372, 204792, 216384, 225568, 234048, 238924, 249312, 256956, 273056, 277932, 293664, 296058, 324254, 338352, 342608, 358386, 370576, 394744, 409584, 451136, 477848, 486381, 498624, 513912, 546112, 555864, 587328, 592116, 648508, 676704, 685216, 716772, 741152, 789488, 819168, 955696, 972762, 1027824, 1111728, 1134889, 1184232, 1297016, 1353408, 1370432, 1433544, 1482304, 1578976, 1638336, 1911392, 1945524, 2055648, 2223456, 2269778, 2368464, 2594032, 2867088, 3157952, 3404667, 3822784, 3891048, 4111296, 4446912, 4539556, 4736928, 5188064, 5734176, 6809334, 7782096, 9079112, 9473856, 10376128, 11468352, 13618668, 15564192, 18158224, 27237336, 31128384, 36316448, 54474672, 72632896, 108949344, 217898688]

約数ペア:

[(1, 217898688), (2, 108949344), (3, 72632896), (4, 54474672), (6, 36316448), (7, 31128384), (8, 27237336), (12, 18158224), (14, 15564192), (16, 13618668), (19, 11468352), (21, 10376128), (23, 9473856), (24, 9079112), (28, 7782096), (32, 6809334), (38, 5734176), (42, 5188064), (46, 4736928), (48, 4539556), (49, 4446912), (53, 4111296), (56, 3891048), (57, 3822784), (64, 3404667), (69, 3157952), (76, 2867088), (84, 2594032), (92, 2368464), (96, 2269778), (98, 2223456), (106, 2055648), (112, 1945524), (114, 1911392), (133, 1638336), (138, 1578976), (147, 1482304), (152, 1433544), (159, 1370432), (161, 1353408), (168, 1297016), (184, 1184232), (192, 1134889), (196, 1111728), (212, 1027824), (224, 972762), (228, 955696), (266, 819168), (276, 789488), (294, 741152), (304, 716772), (318, 685216), (322, 676704), (336, 648508), (368, 592116), (371, 587328), (392, 555864), (399, 546112), (424, 513912), (437, 498624), (448, 486381), (456, 477848), (483, 451136), (532, 409584), (552, 394744), (588, 370576), (608, 358386), (636, 342608), (644, 338352), (672, 324254), (736, 296058), (742, 293664), (784, 277932), (798, 273056), (848, 256956), (874, 249312), (912, 238924), (931, 234048), (966, 225568), (1007, 216384), (1064, 204792), (1104, 197372), (1113, 195776), (1127, 193344), (1176, 185288), (1216, 179193), (1219, 178752), (1272, 171304), (1288, 169176), (1311, 166208), (1344, 162127), (1472, 148029), (1484, 146832), (1568, 138966), (1596, 136528), (1696, 128478), (1748, 124656), (1824, 119462), (1862, 117024), (1932, 112784), (2014, 108192), (2128, 102396), (2208, 98686), (2226, 97888), (2254, 96672), (2352, 92644), (2438, 89376), (2544, 85652), (2576, 84588), (2597, 83904), (2622, 83104), (2793, 78016), (2968, 73416), (3021, 72128), (3059, 71232), (3136, 69483), (3192, 68264), (3381, 64448), (3392, 64239), (3496, 62328), (3648, 59731), (3657, 59584), (3724, 58512), (3864, 56392), (4028, 54096), (4256, 51198), (4416, 49343), (4452, 48944), (4508, 48336), (4704, 46322), (4876, 44688), (5088, 42826), (5152, 42294), (5194, 41952), (5244, 41552), (5586, 39008), (5936, 36708), (6042, 36064), (6118, 35616), (6384, 34132), (6762, 32224), (6992, 31164), (7049, 30912), (7314, 29792), (7448, 29256), (7728, 28196), (7791, 27968), (8056, 27048), (8512, 25599), (8533, 25536), (8904, 24472), (9016, 24168), (9177, 23744), (9408, 23161), (9752, 22344), (10176, 21413), (10304, 21147), (10388, 20976), (10488, 20776), (11172, 19504), (11872, 18354), (12084, 18032), (12236, 17808), (12768, 17066), (13524, 16112), (13984, 15582), (14098, 15456), (14628, 14896)]