191956128

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 654768576

約数和(自身を除く): 462812448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 49, 52, 56, 73, 78, 84, 86, 91, 96, 98, 104, 112, 129, 146, 147, 156, 168, 172, 182, 196, 208, 219, 224, 258, 273, 292, 294, 301, 312, 336, 344, 364, 392, 416, 438, 511, 516, 546, 559, 584, 588, 602, 624, 637, 672, 688, 728, 784, 876, 903, 949, 1022, 1032, 1092, 1118, 1168, 1176, 1204, 1248, 1274, 1376, 1456, 1533, 1568, 1677, 1752, 1806, 1898, 1911, 2044, 2064, 2107, 2184, 2236, 2336, 2352, 2408, 2548, 2847, 2912, 3066, 3139, 3354, 3504, 3577, 3612, 3796, 3822, 3913, 4088, 4128, 4214, 4368, 4472, 4704, 4816, 5096, 5694, 6132, 6278, 6321, 6643, 6708, 7008, 7154, 7224, 7592, 7644, 7826, 8176, 8428, 8736, 8944, 9417, 9632, 10192, 10731, 11388, 11739, 12264, 12556, 12642, 13286, 13416, 14308, 14448, 15184, 15288, 15652, 16352, 16856, 17888, 18834, 19929, 20384, 21462, 21973, 22776, 23478, 24528, 25112, 25284, 26572, 26832, 27391, 28616, 28896, 30368, 30576, 31304, 33712, 37668, 39858, 40807, 42924, 43946, 45552, 46501, 46956, 49056, 50224, 50568, 53144, 53664, 54782, 57232, 61152, 62608, 65919, 67424, 75336, 79716, 81614, 82173, 85848, 87892, 91104, 93002, 93912, 100448, 101136, 106288, 109564, 114464, 122421, 125216, 131838, 139503, 150672, 153811, 159432, 163228, 164346, 171696, 175784, 186004, 187824, 202272, 212576, 219128, 244842, 263676, 279006, 285649, 301344, 307622, 318864, 326456, 328692, 343392, 351568, 372008, 375648, 438256, 461433, 489684, 527352, 558012, 571298, 615244, 637728, 652912, 657384, 703136, 744016, 856947, 876512, 922866, 979368, 1054704, 1116024, 1142596, 1230488, 1305824, 1314768, 1488032, 1713894, 1845732, 1958736, 1999543, 2109408, 2232048, 2285192, 2460976, 2629536, 3427788, 3691464, 3917472, 3999086, 4464096, 4570384, 4921952, 5998629, 6855576, 7382928, 7998172, 9140768, 11997258, 13711152, 14765856, 15996344, 23994516, 27422304, 31992688, 47989032, 63985376, 95978064, 191956128]

約数ペア:

[(1, 191956128), (2, 95978064), (3, 63985376), (4, 47989032), (6, 31992688), (7, 27422304), (8, 23994516), (12, 15996344), (13, 14765856), (14, 13711152), (16, 11997258), (21, 9140768), (24, 7998172), (26, 7382928), (28, 6855576), (32, 5998629), (39, 4921952), (42, 4570384), (43, 4464096), (48, 3999086), (49, 3917472), (52, 3691464), (56, 3427788), (73, 2629536), (78, 2460976), (84, 2285192), (86, 2232048), (91, 2109408), (96, 1999543), (98, 1958736), (104, 1845732), (112, 1713894), (129, 1488032), (146, 1314768), (147, 1305824), (156, 1230488), (168, 1142596), (172, 1116024), (182, 1054704), (196, 979368), (208, 922866), (219, 876512), (224, 856947), (258, 744016), (273, 703136), (292, 657384), (294, 652912), (301, 637728), (312, 615244), (336, 571298), (344, 558012), (364, 527352), (392, 489684), (416, 461433), (438, 438256), (511, 375648), (516, 372008), (546, 351568), (559, 343392), (584, 328692), (588, 326456), (602, 318864), (624, 307622), (637, 301344), (672, 285649), (688, 279006), (728, 263676), (784, 244842), (876, 219128), (903, 212576), (949, 202272), (1022, 187824), (1032, 186004), (1092, 175784), (1118, 171696), (1168, 164346), (1176, 163228), (1204, 159432), (1248, 153811), (1274, 150672), (1376, 139503), (1456, 131838), (1533, 125216), (1568, 122421), (1677, 114464), (1752, 109564), (1806, 106288), (1898, 101136), (1911, 100448), (2044, 93912), (2064, 93002), (2107, 91104), (2184, 87892), (2236, 85848), (2336, 82173), (2352, 81614), (2408, 79716), (2548, 75336), (2847, 67424), (2912, 65919), (3066, 62608), (3139, 61152), (3354, 57232), (3504, 54782), (3577, 53664), (3612, 53144), (3796, 50568), (3822, 50224), (3913, 49056), (4088, 46956), (4128, 46501), (4214, 45552), (4368, 43946), (4472, 42924), (4704, 40807), (4816, 39858), (5096, 37668), (5694, 33712), (6132, 31304), (6278, 30576), (6321, 30368), (6643, 28896), (6708, 28616), (7008, 27391), (7154, 26832), (7224, 26572), (7592, 25284), (7644, 25112), (7826, 24528), (8176, 23478), (8428, 22776), (8736, 21973), (8944, 21462), (9417, 20384), (9632, 19929), (10192, 18834), (10731, 17888), (11388, 16856), (11739, 16352), (12264, 15652), (12556, 15288), (12642, 15184), (13286, 14448), (13416, 14308)]