205224768

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2261

約数の個数: 168

約数和(自身を含む): 701820288

約数和(自身を除く): 496595520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 414, 448, 483, 504, 552, 576, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1344, 1449, 1472, 1656, 1932, 2016, 2208, 2213, 2576, 2898, 3312, 3864, 4032, 4416, 4426, 5152, 5796, 6624, 6639, 7728, 8852, 10304, 11592, 13248, 13278, 15456, 15491, 17704, 19917, 23184, 26556, 30912, 30982, 35408, 39834, 46368, 46473, 50899, 53112, 61964, 70816, 79668, 92736, 92946, 101798, 106224, 123928, 139419, 141632, 152697, 159336, 185892, 203596, 212448, 247856, 278838, 305394, 318672, 356293, 371784, 407192, 424896, 458091, 495712, 557676, 610788, 637344, 712586, 743568, 814384, 916182, 991424, 1068879, 1115352, 1221576, 1274688, 1425172, 1487136, 1628768, 1832364, 2137758, 2230704, 2443152, 2850344, 2974272, 3206637, 3257536, 3664728, 4275516, 4461408, 4886304, 5700688, 6413274, 7329456, 8551032, 8922816, 9772608, 11401376, 12826548, 14658912, 17102064, 22802752, 25653096, 29317824, 34204128, 51306192, 68408256, 102612384, 205224768]

約数ペア:

[(1, 205224768), (2, 102612384), (3, 68408256), (4, 51306192), (6, 34204128), (7, 29317824), (8, 25653096), (9, 22802752), (12, 17102064), (14, 14658912), (16, 12826548), (18, 11401376), (21, 9772608), (23, 8922816), (24, 8551032), (28, 7329456), (32, 6413274), (36, 5700688), (42, 4886304), (46, 4461408), (48, 4275516), (56, 3664728), (63, 3257536), (64, 3206637), (69, 2974272), (72, 2850344), (84, 2443152), (92, 2230704), (96, 2137758), (112, 1832364), (126, 1628768), (138, 1487136), (144, 1425172), (161, 1274688), (168, 1221576), (184, 1115352), (192, 1068879), (207, 991424), (224, 916182), (252, 814384), (276, 743568), (288, 712586), (322, 637344), (336, 610788), (368, 557676), (414, 495712), (448, 458091), (483, 424896), (504, 407192), (552, 371784), (576, 356293), (644, 318672), (672, 305394), (736, 278838), (828, 247856), (966, 212448), (1008, 203596), (1104, 185892), (1288, 159336), (1344, 152697), (1449, 141632), (1472, 139419), (1656, 123928), (1932, 106224), (2016, 101798), (2208, 92946), (2213, 92736), (2576, 79668), (2898, 70816), (3312, 61964), (3864, 53112), (4032, 50899), (4416, 46473), (4426, 46368), (5152, 39834), (5796, 35408), (6624, 30982), (6639, 30912), (7728, 26556), (8852, 23184), (10304, 19917), (11592, 17704), (13248, 15491), (13278, 15456)]