210139488

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 674412480

約数和(自身を除く): 464272992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 72, 78, 96, 104, 106, 108, 117, 144, 156, 159, 208, 212, 216, 234, 288, 312, 318, 351, 353, 416, 424, 432, 468, 477, 624, 636, 689, 702, 706, 848, 864, 936, 954, 1059, 1248, 1272, 1378, 1404, 1412, 1431, 1696, 1872, 1908, 2067, 2118, 2544, 2756, 2808, 2824, 2862, 3177, 3744, 3816, 4134, 4236, 4589, 5088, 5512, 5616, 5648, 5724, 6201, 6354, 7632, 8268, 8472, 9178, 9531, 11024, 11232, 11296, 11448, 12402, 12708, 13767, 15264, 16536, 16944, 18356, 18603, 18709, 19062, 22048, 22896, 24804, 25416, 27534, 33072, 33888, 36712, 37206, 37418, 38124, 41301, 45792, 49608, 50832, 55068, 56127, 66144, 73424, 74412, 74836, 76248, 82602, 99216, 101664, 110136, 112254, 123903, 146848, 148824, 149672, 152496, 165204, 168381, 198432, 220272, 224508, 243217, 247806, 297648, 299344, 304992, 330408, 336762, 440544, 449016, 486434, 495612, 505143, 595296, 598688, 660816, 673524, 729651, 898032, 972868, 991224, 1010286, 1321632, 1347048, 1459302, 1796064, 1945736, 1982448, 2020572, 2188953, 2694096, 2918604, 3891472, 3964896, 4041144, 4377906, 5388192, 5837208, 6566859, 7782944, 8082288, 8755812, 11674416, 13133718, 16164576, 17511624, 23348832, 26267436, 35023248, 52534872, 70046496, 105069744, 210139488]

約数ペア:

[(1, 210139488), (2, 105069744), (3, 70046496), (4, 52534872), (6, 35023248), (8, 26267436), (9, 23348832), (12, 17511624), (13, 16164576), (16, 13133718), (18, 11674416), (24, 8755812), (26, 8082288), (27, 7782944), (32, 6566859), (36, 5837208), (39, 5388192), (48, 4377906), (52, 4041144), (53, 3964896), (54, 3891472), (72, 2918604), (78, 2694096), (96, 2188953), (104, 2020572), (106, 1982448), (108, 1945736), (117, 1796064), (144, 1459302), (156, 1347048), (159, 1321632), (208, 1010286), (212, 991224), (216, 972868), (234, 898032), (288, 729651), (312, 673524), (318, 660816), (351, 598688), (353, 595296), (416, 505143), (424, 495612), (432, 486434), (468, 449016), (477, 440544), (624, 336762), (636, 330408), (689, 304992), (702, 299344), (706, 297648), (848, 247806), (864, 243217), (936, 224508), (954, 220272), (1059, 198432), (1248, 168381), (1272, 165204), (1378, 152496), (1404, 149672), (1412, 148824), (1431, 146848), (1696, 123903), (1872, 112254), (1908, 110136), (2067, 101664), (2118, 99216), (2544, 82602), (2756, 76248), (2808, 74836), (2824, 74412), (2862, 73424), (3177, 66144), (3744, 56127), (3816, 55068), (4134, 50832), (4236, 49608), (4589, 45792), (5088, 41301), (5512, 38124), (5616, 37418), (5648, 37206), (5724, 36712), (6201, 33888), (6354, 33072), (7632, 27534), (8268, 25416), (8472, 24804), (9178, 22896), (9531, 22048), (11024, 19062), (11232, 18709), (11296, 18603), (11448, 18356), (12402, 16944), (12708, 16536), (13767, 15264)]