239773464

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 808368600

約数和(自身を除く): 568595136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 73, 76, 84, 98, 114, 126, 133, 146, 147, 152, 168, 171, 196, 219, 228, 252, 266, 292, 294, 342, 343, 392, 399, 438, 441, 456, 504, 511, 532, 584, 588, 657, 684, 686, 798, 876, 882, 931, 1022, 1029, 1064, 1176, 1197, 1314, 1368, 1372, 1387, 1533, 1596, 1752, 1764, 1862, 2044, 2058, 2394, 2401, 2628, 2744, 2774, 2793, 3066, 3087, 3192, 3528, 3577, 3724, 4088, 4116, 4161, 4599, 4788, 4802, 5256, 5548, 5586, 6132, 6174, 6517, 7154, 7203, 7448, 8232, 8322, 8379, 9198, 9576, 9604, 9709, 10731, 11096, 11172, 12264, 12348, 12483, 13034, 14308, 14406, 16644, 16758, 18396, 19208, 19418, 19551, 21462, 21609, 22344, 24696, 24966, 25039, 26068, 28616, 28812, 29127, 32193, 33288, 33516, 36792, 38836, 39102, 42924, 43218, 45619, 49932, 50078, 52136, 57624, 58254, 58653, 64386, 67032, 67963, 75117, 77672, 78204, 85848, 86436, 87381, 91238, 99864, 100156, 116508, 117306, 128772, 135926, 136857, 150234, 156408, 172872, 174762, 175273, 182476, 200312, 203889, 225351, 233016, 234612, 257544, 271852, 273714, 300468, 349524, 350546, 364952, 407778, 410571, 450702, 469224, 475741, 525819, 543704, 547428, 600936, 611667, 699048, 701092, 815556, 821142, 901404, 951482, 1051638, 1094856, 1223334, 1402184, 1427223, 1577457, 1631112, 1642284, 1802808, 1902964, 2103276, 2446668, 2854446, 3154914, 3284568, 3330187, 3805928, 4206552, 4281669, 4893336, 5708892, 6309828, 6660374, 8563338, 9990561, 11417784, 12619656, 13320748, 17126676, 19981122, 26641496, 29971683, 34253352, 39962244, 59943366, 79924488, 119886732, 239773464]

約数ペア:

[(1, 239773464), (2, 119886732), (3, 79924488), (4, 59943366), (6, 39962244), (7, 34253352), (8, 29971683), (9, 26641496), (12, 19981122), (14, 17126676), (18, 13320748), (19, 12619656), (21, 11417784), (24, 9990561), (28, 8563338), (36, 6660374), (38, 6309828), (42, 5708892), (49, 4893336), (56, 4281669), (57, 4206552), (63, 3805928), (72, 3330187), (73, 3284568), (76, 3154914), (84, 2854446), (98, 2446668), (114, 2103276), (126, 1902964), (133, 1802808), (146, 1642284), (147, 1631112), (152, 1577457), (168, 1427223), (171, 1402184), (196, 1223334), (219, 1094856), (228, 1051638), (252, 951482), (266, 901404), (292, 821142), (294, 815556), (342, 701092), (343, 699048), (392, 611667), (399, 600936), (438, 547428), (441, 543704), (456, 525819), (504, 475741), (511, 469224), (532, 450702), (584, 410571), (588, 407778), (657, 364952), (684, 350546), (686, 349524), (798, 300468), (876, 273714), (882, 271852), (931, 257544), (1022, 234612), (1029, 233016), (1064, 225351), (1176, 203889), (1197, 200312), (1314, 182476), (1368, 175273), (1372, 174762), (1387, 172872), (1533, 156408), (1596, 150234), (1752, 136857), (1764, 135926), (1862, 128772), (2044, 117306), (2058, 116508), (2394, 100156), (2401, 99864), (2628, 91238), (2744, 87381), (2774, 86436), (2793, 85848), (3066, 78204), (3087, 77672), (3192, 75117), (3528, 67963), (3577, 67032), (3724, 64386), (4088, 58653), (4116, 58254), (4161, 57624), (4599, 52136), (4788, 50078), (4802, 49932), (5256, 45619), (5548, 43218), (5586, 42924), (6132, 39102), (6174, 38836), (6517, 36792), (7154, 33516), (7203, 33288), (7448, 32193), (8232, 29127), (8322, 28812), (8379, 28616), (9198, 26068), (9576, 25039), (9604, 24966), (9709, 24696), (10731, 22344), (11096, 21609), (11172, 21462), (12264, 19551), (12348, 19418), (12483, 19208), (13034, 18396), (14308, 16758), (14406, 16644)]