243402768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 835660800

約数和(自身を除く): 592258032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 71, 72, 76, 84, 112, 114, 126, 133, 142, 144, 152, 168, 171, 179, 213, 228, 252, 266, 284, 304, 336, 342, 358, 399, 426, 456, 497, 504, 532, 537, 568, 639, 684, 716, 798, 852, 912, 994, 1008, 1064, 1074, 1136, 1197, 1253, 1278, 1349, 1368, 1432, 1491, 1596, 1611, 1704, 1988, 2128, 2148, 2394, 2506, 2556, 2698, 2736, 2864, 2982, 3192, 3222, 3401, 3408, 3759, 3976, 4047, 4296, 4473, 4788, 5012, 5112, 5396, 5964, 6384, 6444, 6802, 7518, 7952, 8094, 8592, 8946, 9443, 9576, 10024, 10203, 10224, 10792, 11277, 11928, 12141, 12709, 12888, 13604, 15036, 16188, 17892, 18886, 19152, 20048, 20406, 21584, 22554, 23807, 23856, 24282, 25418, 25776, 27208, 28329, 30072, 30609, 32376, 35784, 37772, 38127, 40812, 45108, 47614, 48564, 50836, 54416, 56658, 60144, 61218, 64752, 71421, 71568, 75544, 76254, 81624, 84987, 88963, 90216, 95228, 97128, 101672, 113316, 114381, 122436, 142842, 151088, 152508, 163248, 169974, 177926, 180432, 190456, 194256, 203344, 214263, 226632, 228762, 241471, 244872, 266889, 285684, 305016, 339948, 355852, 380912, 428526, 453264, 457524, 482942, 489744, 533778, 571368, 610032, 679896, 711704, 724413, 800667, 857052, 915048, 965884, 1067556, 1142736, 1359792, 1423408, 1448826, 1601334, 1690297, 1714104, 1830096, 1931768, 2135112, 2173239, 2897652, 3202668, 3380594, 3428208, 3863536, 4270224, 4346478, 5070891, 5795304, 6405336, 6761188, 8692956, 10141782, 11590608, 12810672, 13522376, 15212673, 17385912, 20283564, 27044752, 30425346, 34771824, 40567128, 60850692, 81134256, 121701384, 243402768]

約数ペア:

[(1, 243402768), (2, 121701384), (3, 81134256), (4, 60850692), (6, 40567128), (7, 34771824), (8, 30425346), (9, 27044752), (12, 20283564), (14, 17385912), (16, 15212673), (18, 13522376), (19, 12810672), (21, 11590608), (24, 10141782), (28, 8692956), (36, 6761188), (38, 6405336), (42, 5795304), (48, 5070891), (56, 4346478), (57, 4270224), (63, 3863536), (71, 3428208), (72, 3380594), (76, 3202668), (84, 2897652), (112, 2173239), (114, 2135112), (126, 1931768), (133, 1830096), (142, 1714104), (144, 1690297), (152, 1601334), (168, 1448826), (171, 1423408), (179, 1359792), (213, 1142736), (228, 1067556), (252, 965884), (266, 915048), (284, 857052), (304, 800667), (336, 724413), (342, 711704), (358, 679896), (399, 610032), (426, 571368), (456, 533778), (497, 489744), (504, 482942), (532, 457524), (537, 453264), (568, 428526), (639, 380912), (684, 355852), (716, 339948), (798, 305016), (852, 285684), (912, 266889), (994, 244872), (1008, 241471), (1064, 228762), (1074, 226632), (1136, 214263), (1197, 203344), (1253, 194256), (1278, 190456), (1349, 180432), (1368, 177926), (1432, 169974), (1491, 163248), (1596, 152508), (1611, 151088), (1704, 142842), (1988, 122436), (2128, 114381), (2148, 113316), (2394, 101672), (2506, 97128), (2556, 95228), (2698, 90216), (2736, 88963), (2864, 84987), (2982, 81624), (3192, 76254), (3222, 75544), (3401, 71568), (3408, 71421), (3759, 64752), (3976, 61218), (4047, 60144), (4296, 56658), (4473, 54416), (4788, 50836), (5012, 48564), (5112, 47614), (5396, 45108), (5964, 40812), (6384, 38127), (6444, 37772), (6802, 35784), (7518, 32376), (7952, 30609), (8094, 30072), (8592, 28329), (8946, 27208), (9443, 25776), (9576, 25418), (10024, 24282), (10203, 23856), (10224, 23807), (10792, 22554), (11277, 21584), (11928, 20406), (12141, 20048), (12709, 19152), (12888, 18886), (13604, 17892), (15036, 16188)]