242560368

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:923

約数の個数: 120

約数和(自身を含む): 712065536

約数和(自身を除く): 469505168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 67, 72, 93, 124, 134, 144, 186, 201, 248, 268, 279, 372, 402, 496, 536, 558, 603, 744, 804, 811, 1072, 1116, 1206, 1488, 1608, 1622, 2077, 2232, 2412, 2433, 3216, 3244, 4154, 4464, 4824, 4866, 6231, 6488, 7299, 8308, 9648, 9732, 12462, 12976, 14598, 16616, 18693, 19464, 24924, 25141, 29196, 33232, 37386, 38928, 49848, 50282, 54337, 58392, 74772, 75423, 99696, 100564, 108674, 116784, 149544, 150846, 163011, 201128, 217348, 226269, 299088, 301692, 326022, 402256, 434696, 452538, 489033, 603384, 652044, 869392, 905076, 978066, 1206768, 1304088, 1684447, 1810152, 1956132, 2608176, 3368894, 3620304, 3912264, 5053341, 6737788, 7824528, 10106682, 13475576, 15160023, 20213364, 26951152, 30320046, 40426728, 60640092, 80853456, 121280184, 242560368]

約数ペア:

[(1, 242560368), (2, 121280184), (3, 80853456), (4, 60640092), (6, 40426728), (8, 30320046), (9, 26951152), (12, 20213364), (16, 15160023), (18, 13475576), (24, 10106682), (31, 7824528), (36, 6737788), (48, 5053341), (62, 3912264), (67, 3620304), (72, 3368894), (93, 2608176), (124, 1956132), (134, 1810152), (144, 1684447), (186, 1304088), (201, 1206768), (248, 978066), (268, 905076), (279, 869392), (372, 652044), (402, 603384), (496, 489033), (536, 452538), (558, 434696), (603, 402256), (744, 326022), (804, 301692), (811, 299088), (1072, 226269), (1116, 217348), (1206, 201128), (1488, 163011), (1608, 150846), (1622, 149544), (2077, 116784), (2232, 108674), (2412, 100564), (2433, 99696), (3216, 75423), (3244, 74772), (4154, 58392), (4464, 54337), (4824, 50282), (4866, 49848), (6231, 38928), (6488, 37386), (7299, 33232), (8308, 29196), (9648, 25141), (9732, 24924), (12462, 19464), (12976, 18693), (14598, 16616)]