197345232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 672397440

約数和(自身を除く): 475052208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 43, 48, 56, 58, 63, 72, 84, 86, 87, 112, 116, 126, 129, 144, 157, 168, 172, 174, 203, 232, 252, 258, 261, 301, 314, 336, 344, 348, 387, 406, 464, 471, 504, 516, 522, 602, 609, 628, 688, 696, 774, 812, 903, 942, 1008, 1032, 1044, 1099, 1204, 1218, 1247, 1256, 1392, 1413, 1548, 1624, 1806, 1827, 1884, 2064, 2088, 2198, 2408, 2436, 2494, 2512, 2709, 2826, 3096, 3248, 3297, 3612, 3654, 3741, 3768, 4176, 4396, 4553, 4816, 4872, 4988, 5418, 5652, 6192, 6594, 6751, 7224, 7308, 7482, 7536, 8729, 8792, 9106, 9744, 9891, 9976, 10836, 11223, 11304, 13188, 13502, 13659, 14448, 14616, 14964, 17458, 17584, 18212, 19782, 19952, 20253, 21672, 22446, 22608, 26187, 26376, 27004, 27318, 29232, 29928, 31871, 34916, 36424, 39564, 40506, 40977, 43344, 44892, 47257, 52374, 52752, 54008, 54636, 59856, 60759, 63742, 69832, 72848, 78561, 79128, 81012, 81954, 89784, 94514, 95613, 104748, 108016, 109272, 121518, 127484, 139664, 141771, 157122, 158256, 162024, 163908, 179568, 189028, 191226, 195779, 209496, 218544, 243036, 254968, 283542, 286839, 314244, 324048, 327816, 378056, 382452, 391558, 418992, 425313, 486072, 509936, 567084, 573678, 587337, 628488, 655632, 756112, 764904, 783116, 850626, 972144, 1134168, 1147356, 1174674, 1256976, 1370453, 1529808, 1566232, 1701252, 1762011, 2268336, 2294712, 2349348, 2740906, 3132464, 3402504, 3524022, 4111359, 4589424, 4698696, 5481812, 6805008, 7048044, 8222718, 9397392, 10963624, 12334077, 14096088, 16445436, 21927248, 24668154, 28192176, 32890872, 49336308, 65781744, 98672616, 197345232]

約数ペア:

[(1, 197345232), (2, 98672616), (3, 65781744), (4, 49336308), (6, 32890872), (7, 28192176), (8, 24668154), (9, 21927248), (12, 16445436), (14, 14096088), (16, 12334077), (18, 10963624), (21, 9397392), (24, 8222718), (28, 7048044), (29, 6805008), (36, 5481812), (42, 4698696), (43, 4589424), (48, 4111359), (56, 3524022), (58, 3402504), (63, 3132464), (72, 2740906), (84, 2349348), (86, 2294712), (87, 2268336), (112, 1762011), (116, 1701252), (126, 1566232), (129, 1529808), (144, 1370453), (157, 1256976), (168, 1174674), (172, 1147356), (174, 1134168), (203, 972144), (232, 850626), (252, 783116), (258, 764904), (261, 756112), (301, 655632), (314, 628488), (336, 587337), (344, 573678), (348, 567084), (387, 509936), (406, 486072), (464, 425313), (471, 418992), (504, 391558), (516, 382452), (522, 378056), (602, 327816), (609, 324048), (628, 314244), (688, 286839), (696, 283542), (774, 254968), (812, 243036), (903, 218544), (942, 209496), (1008, 195779), (1032, 191226), (1044, 189028), (1099, 179568), (1204, 163908), (1218, 162024), (1247, 158256), (1256, 157122), (1392, 141771), (1413, 139664), (1548, 127484), (1624, 121518), (1806, 109272), (1827, 108016), (1884, 104748), (2064, 95613), (2088, 94514), (2198, 89784), (2408, 81954), (2436, 81012), (2494, 79128), (2512, 78561), (2709, 72848), (2826, 69832), (3096, 63742), (3248, 60759), (3297, 59856), (3612, 54636), (3654, 54008), (3741, 52752), (3768, 52374), (4176, 47257), (4396, 44892), (4553, 43344), (4816, 40977), (4872, 40506), (4988, 39564), (5418, 36424), (5652, 34916), (6192, 31871), (6594, 29928), (6751, 29232), (7224, 27318), (7308, 27004), (7482, 26376), (7536, 26187), (8729, 22608), (8792, 22446), (9106, 21672), (9744, 20253), (9891, 19952), (9976, 19782), (10836, 18212), (11223, 17584), (11304, 17458), (13188, 14964), (13502, 14616), (13659, 14448)]