230345376

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 688020480

約数和(自身を除く): 457675104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 31, 32, 34, 48, 51, 58, 62, 68, 87, 93, 96, 102, 116, 124, 136, 157, 174, 186, 204, 232, 248, 272, 314, 348, 372, 408, 464, 471, 493, 496, 527, 544, 628, 696, 744, 816, 899, 928, 942, 986, 992, 1054, 1256, 1392, 1479, 1488, 1581, 1632, 1798, 1884, 1972, 2108, 2512, 2669, 2697, 2784, 2958, 2976, 3162, 3596, 3768, 3944, 4216, 4553, 4867, 5024, 5338, 5394, 5916, 6324, 7192, 7536, 7888, 8007, 8432, 9106, 9734, 10676, 10788, 11832, 12648, 13659, 14384, 14601, 15072, 15283, 15776, 16014, 16864, 18212, 19468, 21352, 21576, 23664, 25296, 27318, 28768, 29202, 30566, 32028, 36424, 38936, 42704, 43152, 45849, 47328, 50592, 54636, 58404, 61132, 64056, 72848, 77401, 77872, 82739, 85408, 86304, 91698, 109272, 116808, 122264, 128112, 141143, 145696, 154802, 155744, 165478, 183396, 218544, 232203, 233616, 244528, 248217, 256224, 282286, 309604, 330956, 366792, 423429, 437088, 464406, 467232, 489056, 496434, 564572, 619208, 661912, 733584, 846858, 928812, 992868, 1129144, 1238416, 1323824, 1467168, 1693716, 1857624, 1985736, 2258288, 2399431, 2476832, 2647648, 3387432, 3715248, 3971472, 4516576, 4798862, 6774864, 7198293, 7430496, 7942944, 9597724, 13549728, 14396586, 19195448, 28793172, 38390896, 57586344, 76781792, 115172688, 230345376]

約数ペア:

[(1, 230345376), (2, 115172688), (3, 76781792), (4, 57586344), (6, 38390896), (8, 28793172), (12, 19195448), (16, 14396586), (17, 13549728), (24, 9597724), (29, 7942944), (31, 7430496), (32, 7198293), (34, 6774864), (48, 4798862), (51, 4516576), (58, 3971472), (62, 3715248), (68, 3387432), (87, 2647648), (93, 2476832), (96, 2399431), (102, 2258288), (116, 1985736), (124, 1857624), (136, 1693716), (157, 1467168), (174, 1323824), (186, 1238416), (204, 1129144), (232, 992868), (248, 928812), (272, 846858), (314, 733584), (348, 661912), (372, 619208), (408, 564572), (464, 496434), (471, 489056), (493, 467232), (496, 464406), (527, 437088), (544, 423429), (628, 366792), (696, 330956), (744, 309604), (816, 282286), (899, 256224), (928, 248217), (942, 244528), (986, 233616), (992, 232203), (1054, 218544), (1256, 183396), (1392, 165478), (1479, 155744), (1488, 154802), (1581, 145696), (1632, 141143), (1798, 128112), (1884, 122264), (1972, 116808), (2108, 109272), (2512, 91698), (2669, 86304), (2697, 85408), (2784, 82739), (2958, 77872), (2976, 77401), (3162, 72848), (3596, 64056), (3768, 61132), (3944, 58404), (4216, 54636), (4553, 50592), (4867, 47328), (5024, 45849), (5338, 43152), (5394, 42704), (5916, 38936), (6324, 36424), (7192, 32028), (7536, 30566), (7888, 29202), (8007, 28768), (8432, 27318), (9106, 25296), (9734, 23664), (10676, 21576), (10788, 21352), (11832, 19468), (12648, 18212), (13659, 16864), (14384, 16014), (14601, 15776), (15072, 15283)]