208029528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 683654400

約数和(自身を除く): 475624872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 43, 56, 58, 63, 72, 84, 86, 87, 116, 126, 129, 168, 172, 174, 203, 232, 252, 258, 261, 301, 331, 344, 348, 387, 406, 504, 516, 522, 602, 609, 662, 696, 774, 812, 903, 993, 1032, 1044, 1204, 1218, 1247, 1324, 1548, 1624, 1806, 1827, 1986, 2088, 2317, 2408, 2436, 2494, 2648, 2709, 2979, 3096, 3612, 3654, 3741, 3972, 4634, 4872, 4988, 5418, 5958, 6951, 7224, 7308, 7482, 7944, 8729, 9268, 9599, 9976, 10836, 11223, 11916, 13902, 14233, 14616, 14964, 17458, 18536, 19198, 20853, 21672, 22446, 23832, 26187, 27804, 28466, 28797, 29928, 34916, 38396, 41706, 42699, 44892, 52374, 55608, 56932, 57594, 67193, 69832, 76792, 78561, 83412, 85398, 86391, 89784, 99631, 104748, 113864, 115188, 128097, 134386, 157122, 166824, 170796, 172782, 199262, 201579, 209496, 230376, 256194, 268772, 298893, 314244, 341592, 345564, 398524, 403158, 412757, 512388, 537544, 597786, 604737, 628488, 691128, 797048, 806316, 825514, 896679, 1024776, 1195572, 1209474, 1238271, 1612632, 1651028, 1793358, 2391144, 2418948, 2476542, 2889299, 3302056, 3586716, 3714813, 4837896, 4953084, 5778598, 7173432, 7429626, 8667897, 9906168, 11557196, 14859252, 17335794, 23114392, 26003691, 29718504, 34671588, 52007382, 69343176, 104014764, 208029528]

約数ペア:

[(1, 208029528), (2, 104014764), (3, 69343176), (4, 52007382), (6, 34671588), (7, 29718504), (8, 26003691), (9, 23114392), (12, 17335794), (14, 14859252), (18, 11557196), (21, 9906168), (24, 8667897), (28, 7429626), (29, 7173432), (36, 5778598), (42, 4953084), (43, 4837896), (56, 3714813), (58, 3586716), (63, 3302056), (72, 2889299), (84, 2476542), (86, 2418948), (87, 2391144), (116, 1793358), (126, 1651028), (129, 1612632), (168, 1238271), (172, 1209474), (174, 1195572), (203, 1024776), (232, 896679), (252, 825514), (258, 806316), (261, 797048), (301, 691128), (331, 628488), (344, 604737), (348, 597786), (387, 537544), (406, 512388), (504, 412757), (516, 403158), (522, 398524), (602, 345564), (609, 341592), (662, 314244), (696, 298893), (774, 268772), (812, 256194), (903, 230376), (993, 209496), (1032, 201579), (1044, 199262), (1204, 172782), (1218, 170796), (1247, 166824), (1324, 157122), (1548, 134386), (1624, 128097), (1806, 115188), (1827, 113864), (1986, 104748), (2088, 99631), (2317, 89784), (2408, 86391), (2436, 85398), (2494, 83412), (2648, 78561), (2709, 76792), (2979, 69832), (3096, 67193), (3612, 57594), (3654, 56932), (3741, 55608), (3972, 52374), (4634, 44892), (4872, 42699), (4988, 41706), (5418, 38396), (5958, 34916), (6951, 29928), (7224, 28797), (7308, 28466), (7482, 27804), (7944, 26187), (8729, 23832), (9268, 22446), (9599, 21672), (9976, 20853), (10836, 19198), (11223, 18536), (11916, 17458), (13902, 14964), (14233, 14616)]