238297696

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 626572800

約数和(自身を除く): 388275104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 59, 73, 76, 91, 104, 112, 118, 133, 146, 152, 182, 208, 224, 236, 247, 266, 292, 304, 364, 413, 416, 472, 494, 511, 532, 584, 608, 728, 767, 826, 944, 949, 988, 1022, 1064, 1121, 1168, 1387, 1456, 1534, 1652, 1729, 1888, 1898, 1976, 2044, 2128, 2242, 2336, 2774, 2912, 3068, 3304, 3458, 3796, 3952, 4088, 4256, 4307, 4484, 5369, 5548, 6136, 6608, 6643, 6916, 7592, 7847, 7904, 8176, 8614, 8968, 9709, 10738, 11096, 12272, 13216, 13286, 13832, 14573, 15184, 15694, 16352, 17228, 17936, 18031, 19418, 21476, 22192, 24544, 26572, 27664, 29146, 30149, 30368, 31388, 34456, 35872, 36062, 38836, 42952, 44384, 53144, 55328, 55991, 58292, 60298, 62776, 68912, 72124, 77672, 81833, 85904, 102011, 106288, 111982, 116584, 120596, 125552, 126217, 137824, 144248, 155344, 163666, 171808, 204022, 212576, 223964, 233168, 241192, 251104, 252434, 288496, 310688, 327332, 391937, 408044, 447928, 466336, 482384, 504868, 572831, 576992, 654664, 783874, 816088, 895856, 964768, 1009736, 1063829, 1145662, 1309328, 1567748, 1632176, 1791712, 2019472, 2127658, 2291324, 2618656, 3135496, 3264352, 4038944, 4255316, 4582648, 6270992, 7446803, 8510632, 9165296, 12541984, 14893606, 17021264, 18330592, 29787212, 34042528, 59574424, 119148848, 238297696]

約数ペア:

[(1, 238297696), (2, 119148848), (4, 59574424), (7, 34042528), (8, 29787212), (13, 18330592), (14, 17021264), (16, 14893606), (19, 12541984), (26, 9165296), (28, 8510632), (32, 7446803), (38, 6270992), (52, 4582648), (56, 4255316), (59, 4038944), (73, 3264352), (76, 3135496), (91, 2618656), (104, 2291324), (112, 2127658), (118, 2019472), (133, 1791712), (146, 1632176), (152, 1567748), (182, 1309328), (208, 1145662), (224, 1063829), (236, 1009736), (247, 964768), (266, 895856), (292, 816088), (304, 783874), (364, 654664), (413, 576992), (416, 572831), (472, 504868), (494, 482384), (511, 466336), (532, 447928), (584, 408044), (608, 391937), (728, 327332), (767, 310688), (826, 288496), (944, 252434), (949, 251104), (988, 241192), (1022, 233168), (1064, 223964), (1121, 212576), (1168, 204022), (1387, 171808), (1456, 163666), (1534, 155344), (1652, 144248), (1729, 137824), (1888, 126217), (1898, 125552), (1976, 120596), (2044, 116584), (2128, 111982), (2242, 106288), (2336, 102011), (2774, 85904), (2912, 81833), (3068, 77672), (3304, 72124), (3458, 68912), (3796, 62776), (3952, 60298), (4088, 58292), (4256, 55991), (4307, 55328), (4484, 53144), (5369, 44384), (5548, 42952), (6136, 38836), (6608, 36062), (6643, 35872), (6916, 34456), (7592, 31388), (7847, 30368), (7904, 30149), (8176, 29146), (8614, 27664), (8968, 26572), (9709, 24544), (10738, 22192), (11096, 21476), (12272, 19418), (13216, 18031), (13286, 17936), (13832, 17228), (14573, 16352), (15184, 15694)]