191749392

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 611947440

約数和(自身を除く): 420198048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 37, 48, 51, 58, 68, 72, 73, 74, 87, 102, 111, 116, 136, 144, 146, 148, 153, 174, 204, 219, 222, 232, 261, 272, 292, 296, 306, 333, 348, 408, 438, 444, 464, 493, 522, 584, 592, 612, 629, 657, 666, 696, 816, 876, 888, 986, 1044, 1073, 1168, 1224, 1241, 1258, 1314, 1332, 1392, 1479, 1752, 1776, 1887, 1972, 2088, 2117, 2146, 2448, 2482, 2516, 2628, 2664, 2701, 2958, 3219, 3504, 3723, 3774, 3944, 4176, 4234, 4292, 4437, 4964, 5032, 5256, 5328, 5402, 5661, 5916, 6351, 6438, 7446, 7548, 7888, 8103, 8468, 8584, 8874, 9657, 9928, 10064, 10512, 10804, 11169, 11322, 11832, 12702, 12876, 14892, 15096, 16206, 16936, 17168, 17748, 18241, 19053, 19314, 19856, 21608, 22338, 22644, 23664, 24309, 25404, 25752, 29784, 30192, 32412, 33872, 35496, 35989, 36482, 38106, 38628, 43216, 44676, 45288, 45917, 48618, 50808, 51504, 54723, 59568, 64824, 70992, 71978, 72964, 76212, 77256, 78329, 89352, 90576, 91834, 97236, 101616, 107967, 109446, 129648, 137751, 143956, 145928, 152424, 154512, 156658, 164169, 178704, 183668, 194472, 215934, 218892, 234987, 275502, 287912, 291856, 304848, 313316, 323901, 328338, 367336, 388944, 413253, 431868, 437784, 469974, 551004, 575824, 626632, 647802, 656676, 704961, 734672, 826506, 863736, 875568, 939948, 1102008, 1253264, 1295604, 1313352, 1331593, 1409922, 1653012, 1727472, 1879896, 2204016, 2591208, 2626704, 2663186, 2819844, 3306024, 3759792, 3994779, 5182416, 5326372, 5639688, 6612048, 7989558, 10652744, 11279376, 11984337, 15979116, 21305488, 23968674, 31958232, 47937348, 63916464, 95874696, 191749392]

約数ペア:

[(1, 191749392), (2, 95874696), (3, 63916464), (4, 47937348), (6, 31958232), (8, 23968674), (9, 21305488), (12, 15979116), (16, 11984337), (17, 11279376), (18, 10652744), (24, 7989558), (29, 6612048), (34, 5639688), (36, 5326372), (37, 5182416), (48, 3994779), (51, 3759792), (58, 3306024), (68, 2819844), (72, 2663186), (73, 2626704), (74, 2591208), (87, 2204016), (102, 1879896), (111, 1727472), (116, 1653012), (136, 1409922), (144, 1331593), (146, 1313352), (148, 1295604), (153, 1253264), (174, 1102008), (204, 939948), (219, 875568), (222, 863736), (232, 826506), (261, 734672), (272, 704961), (292, 656676), (296, 647802), (306, 626632), (333, 575824), (348, 551004), (408, 469974), (438, 437784), (444, 431868), (464, 413253), (493, 388944), (522, 367336), (584, 328338), (592, 323901), (612, 313316), (629, 304848), (657, 291856), (666, 287912), (696, 275502), (816, 234987), (876, 218892), (888, 215934), (986, 194472), (1044, 183668), (1073, 178704), (1168, 164169), (1224, 156658), (1241, 154512), (1258, 152424), (1314, 145928), (1332, 143956), (1392, 137751), (1479, 129648), (1752, 109446), (1776, 107967), (1887, 101616), (1972, 97236), (2088, 91834), (2117, 90576), (2146, 89352), (2448, 78329), (2482, 77256), (2516, 76212), (2628, 72964), (2664, 71978), (2701, 70992), (2958, 64824), (3219, 59568), (3504, 54723), (3723, 51504), (3774, 50808), (3944, 48618), (4176, 45917), (4234, 45288), (4292, 44676), (4437, 43216), (4964, 38628), (5032, 38106), (5256, 36482), (5328, 35989), (5402, 35496), (5661, 33872), (5916, 32412), (6351, 30192), (6438, 29784), (7446, 25752), (7548, 25404), (7888, 24309), (8103, 23664), (8468, 22644), (8584, 22338), (8874, 21608), (9657, 19856), (9928, 19314), (10064, 19053), (10512, 18241), (10804, 17748), (11169, 17168), (11322, 16936), (11832, 16206), (12702, 15096), (12876, 14892)]