231808752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 779950080

約数和(自身を除く): 548141328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 71, 72, 79, 82, 84, 112, 123, 126, 142, 144, 158, 164, 168, 213, 237, 246, 252, 284, 287, 316, 328, 336, 369, 426, 474, 492, 497, 504, 553, 568, 574, 632, 639, 656, 711, 738, 852, 861, 948, 984, 994, 1008, 1106, 1136, 1148, 1264, 1278, 1422, 1476, 1491, 1659, 1704, 1722, 1896, 1968, 1988, 2212, 2296, 2556, 2583, 2844, 2911, 2952, 2982, 3239, 3318, 3408, 3444, 3792, 3976, 4424, 4473, 4592, 4977, 5112, 5166, 5609, 5688, 5822, 5904, 5964, 6478, 6636, 6888, 7952, 8733, 8848, 8946, 9717, 9954, 10224, 10332, 11218, 11376, 11644, 11928, 12956, 13272, 13776, 16827, 17466, 17892, 19434, 19908, 20377, 20664, 22436, 22673, 23288, 23856, 25912, 26199, 26544, 29151, 33654, 34932, 35784, 38868, 39263, 39816, 40754, 41328, 44872, 45346, 46576, 50481, 51824, 52398, 58302, 61131, 67308, 68019, 69864, 71568, 77736, 78526, 79632, 81508, 89744, 90692, 100962, 104796, 116604, 117789, 122262, 134616, 136038, 139728, 155472, 157052, 163016, 181384, 183393, 201924, 204057, 209592, 229969, 233208, 235578, 244524, 269232, 272076, 314104, 326032, 353367, 362768, 366786, 403848, 408114, 419184, 459938, 466416, 471156, 489048, 544152, 628208, 689907, 706734, 733572, 807696, 816228, 919876, 942312, 978096, 1088304, 1379814, 1413468, 1467144, 1609783, 1632456, 1839752, 1884624, 2069721, 2759628, 2826936, 2934288, 3219566, 3264912, 3679504, 4139442, 4829349, 5519256, 5653872, 6439132, 8278884, 9658698, 11038512, 12878264, 14488047, 16557768, 19317396, 25756528, 28976094, 33115536, 38634792, 57952188, 77269584, 115904376, 231808752]

約数ペア:

[(1, 231808752), (2, 115904376), (3, 77269584), (4, 57952188), (6, 38634792), (7, 33115536), (8, 28976094), (9, 25756528), (12, 19317396), (14, 16557768), (16, 14488047), (18, 12878264), (21, 11038512), (24, 9658698), (28, 8278884), (36, 6439132), (41, 5653872), (42, 5519256), (48, 4829349), (56, 4139442), (63, 3679504), (71, 3264912), (72, 3219566), (79, 2934288), (82, 2826936), (84, 2759628), (112, 2069721), (123, 1884624), (126, 1839752), (142, 1632456), (144, 1609783), (158, 1467144), (164, 1413468), (168, 1379814), (213, 1088304), (237, 978096), (246, 942312), (252, 919876), (284, 816228), (287, 807696), (316, 733572), (328, 706734), (336, 689907), (369, 628208), (426, 544152), (474, 489048), (492, 471156), (497, 466416), (504, 459938), (553, 419184), (568, 408114), (574, 403848), (632, 366786), (639, 362768), (656, 353367), (711, 326032), (738, 314104), (852, 272076), (861, 269232), (948, 244524), (984, 235578), (994, 233208), (1008, 229969), (1106, 209592), (1136, 204057), (1148, 201924), (1264, 183393), (1278, 181384), (1422, 163016), (1476, 157052), (1491, 155472), (1659, 139728), (1704, 136038), (1722, 134616), (1896, 122262), (1968, 117789), (1988, 116604), (2212, 104796), (2296, 100962), (2556, 90692), (2583, 89744), (2844, 81508), (2911, 79632), (2952, 78526), (2982, 77736), (3239, 71568), (3318, 69864), (3408, 68019), (3444, 67308), (3792, 61131), (3976, 58302), (4424, 52398), (4473, 51824), (4592, 50481), (4977, 46576), (5112, 45346), (5166, 44872), (5609, 41328), (5688, 40754), (5822, 39816), (5904, 39263), (5964, 38868), (6478, 35784), (6636, 34932), (6888, 33654), (7952, 29151), (8733, 26544), (8848, 26199), (8946, 25912), (9717, 23856), (9954, 23288), (10224, 22673), (10332, 22436), (11218, 20664), (11376, 20377), (11644, 19908), (11928, 19434), (12956, 17892), (13272, 17466), (13776, 16827)]