238328496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 817090560

約数和(自身を除く): 578762064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 31, 36, 42, 48, 56, 58, 62, 63, 72, 84, 87, 93, 112, 116, 124, 126, 144, 168, 174, 186, 203, 217, 232, 248, 252, 261, 263, 279, 336, 348, 372, 406, 434, 464, 496, 504, 522, 526, 558, 609, 651, 696, 744, 789, 812, 868, 899, 1008, 1044, 1052, 1116, 1218, 1302, 1392, 1488, 1578, 1624, 1736, 1798, 1827, 1841, 1953, 2088, 2104, 2232, 2367, 2436, 2604, 2697, 3156, 3248, 3472, 3596, 3654, 3682, 3906, 4176, 4208, 4464, 4734, 4872, 5208, 5394, 5523, 6293, 6312, 7192, 7308, 7364, 7627, 7812, 8091, 8153, 9468, 9744, 10416, 10788, 11046, 12586, 12624, 14384, 14616, 14728, 15254, 15624, 16182, 16306, 16569, 18879, 18936, 21576, 22092, 22881, 24459, 25172, 29232, 29456, 30508, 31248, 32364, 32612, 33138, 37758, 37872, 43152, 44184, 45762, 48918, 50344, 53389, 56637, 57071, 61016, 64728, 65224, 66276, 68643, 73377, 75516, 88368, 91524, 97836, 100688, 106778, 113274, 114142, 122032, 129456, 130448, 132552, 137286, 146754, 151032, 160167, 171213, 183048, 195672, 213556, 226548, 228284, 236437, 265104, 274572, 293508, 302064, 320334, 342426, 366096, 391344, 427112, 453096, 456568, 472874, 480501, 513639, 549144, 587016, 640668, 684852, 709311, 854224, 906192, 913136, 945748, 961002, 1027278, 1098288, 1174032, 1281336, 1369704, 1418622, 1655059, 1891496, 1922004, 2054556, 2127933, 2562672, 2739408, 2837244, 3310118, 3782992, 3844008, 4109112, 4255866, 4965177, 5674488, 6620236, 7688016, 8218224, 8511732, 9930354, 11348976, 13240472, 14895531, 17023464, 19860708, 26480944, 29791062, 34046928, 39721416, 59582124, 79442832, 119164248, 238328496]

約数ペア:

[(1, 238328496), (2, 119164248), (3, 79442832), (4, 59582124), (6, 39721416), (7, 34046928), (8, 29791062), (9, 26480944), (12, 19860708), (14, 17023464), (16, 14895531), (18, 13240472), (21, 11348976), (24, 9930354), (28, 8511732), (29, 8218224), (31, 7688016), (36, 6620236), (42, 5674488), (48, 4965177), (56, 4255866), (58, 4109112), (62, 3844008), (63, 3782992), (72, 3310118), (84, 2837244), (87, 2739408), (93, 2562672), (112, 2127933), (116, 2054556), (124, 1922004), (126, 1891496), (144, 1655059), (168, 1418622), (174, 1369704), (186, 1281336), (203, 1174032), (217, 1098288), (232, 1027278), (248, 961002), (252, 945748), (261, 913136), (263, 906192), (279, 854224), (336, 709311), (348, 684852), (372, 640668), (406, 587016), (434, 549144), (464, 513639), (496, 480501), (504, 472874), (522, 456568), (526, 453096), (558, 427112), (609, 391344), (651, 366096), (696, 342426), (744, 320334), (789, 302064), (812, 293508), (868, 274572), (899, 265104), (1008, 236437), (1044, 228284), (1052, 226548), (1116, 213556), (1218, 195672), (1302, 183048), (1392, 171213), (1488, 160167), (1578, 151032), (1624, 146754), (1736, 137286), (1798, 132552), (1827, 130448), (1841, 129456), (1953, 122032), (2088, 114142), (2104, 113274), (2232, 106778), (2367, 100688), (2436, 97836), (2604, 91524), (2697, 88368), (3156, 75516), (3248, 73377), (3472, 68643), (3596, 66276), (3654, 65224), (3682, 64728), (3906, 61016), (4176, 57071), (4208, 56637), (4464, 53389), (4734, 50344), (4872, 48918), (5208, 45762), (5394, 44184), (5523, 43152), (6293, 37872), (6312, 37758), (7192, 33138), (7308, 32612), (7364, 32364), (7627, 31248), (7812, 30508), (8091, 29456), (8153, 29232), (9468, 25172), (9744, 24459), (10416, 22881), (10788, 22092), (11046, 21576), (12586, 18936), (12624, 18879), (14384, 16569), (14616, 16306), (14728, 16182), (15254, 15624)]