210206016

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 280

約数和(自身を含む): 681557184

約数和(自身を除く): 471351168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 41, 43, 46, 48, 54, 64, 69, 72, 81, 82, 86, 92, 96, 108, 123, 129, 138, 144, 162, 164, 172, 184, 192, 207, 216, 246, 258, 276, 288, 324, 328, 344, 368, 369, 387, 414, 432, 492, 516, 552, 576, 621, 648, 656, 688, 736, 738, 774, 828, 864, 943, 984, 989, 1032, 1104, 1107, 1161, 1242, 1296, 1312, 1376, 1472, 1476, 1548, 1656, 1728, 1763, 1863, 1886, 1968, 1978, 2064, 2208, 2214, 2322, 2484, 2592, 2624, 2752, 2829, 2952, 2967, 3096, 3312, 3321, 3483, 3526, 3726, 3772, 3936, 3956, 4128, 4416, 4428, 4644, 4968, 5184, 5289, 5658, 5904, 5934, 6192, 6624, 6642, 6966, 7052, 7452, 7544, 7872, 7912, 8256, 8487, 8856, 8901, 9288, 9936, 10578, 11316, 11808, 11868, 12384, 13248, 13284, 13932, 14104, 14904, 15088, 15824, 15867, 16974, 17712, 17802, 18576, 19872, 21156, 22632, 23616, 23736, 24768, 25461, 26568, 26703, 27864, 28208, 29808, 30176, 31648, 31734, 33948, 35424, 35604, 37152, 39744, 40549, 42312, 45264, 47472, 47601, 50922, 53136, 53406, 55728, 56416, 59616, 60352, 63296, 63468, 67896, 70848, 71208, 74304, 76383, 80109, 81098, 84624, 90528, 94944, 95202, 101844, 106272, 106812, 111456, 112832, 119232, 121647, 126936, 135792, 142416, 142803, 152766, 160218, 162196, 169248, 181056, 189888, 190404, 203688, 212544, 213624, 222912, 243294, 253872, 271584, 284832, 285606, 305532, 320436, 324392, 338496, 364941, 380808, 407376, 427248, 486588, 507744, 543168, 569664, 571212, 611064, 640872, 648784, 729882, 761616, 814752, 854496, 973176, 1015488, 1094823, 1142424, 1222128, 1281744, 1297568, 1459764, 1523232, 1629504, 1708992, 1946352, 2189646, 2284848, 2444256, 2563488, 2595136, 2919528, 3046464, 3284469, 3892704, 4379292, 4569696, 4888512, 5126976, 5839056, 6568938, 7785408, 8758584, 9139392, 11678112, 13137876, 17517168, 23356224, 26275752, 35034336, 52551504, 70068672, 105103008, 210206016]

約数ペア:

[(1, 210206016), (2, 105103008), (3, 70068672), (4, 52551504), (6, 35034336), (8, 26275752), (9, 23356224), (12, 17517168), (16, 13137876), (18, 11678112), (23, 9139392), (24, 8758584), (27, 7785408), (32, 6568938), (36, 5839056), (41, 5126976), (43, 4888512), (46, 4569696), (48, 4379292), (54, 3892704), (64, 3284469), (69, 3046464), (72, 2919528), (81, 2595136), (82, 2563488), (86, 2444256), (92, 2284848), (96, 2189646), (108, 1946352), (123, 1708992), (129, 1629504), (138, 1523232), (144, 1459764), (162, 1297568), (164, 1281744), (172, 1222128), (184, 1142424), (192, 1094823), (207, 1015488), (216, 973176), (246, 854496), (258, 814752), (276, 761616), (288, 729882), (324, 648784), (328, 640872), (344, 611064), (368, 571212), (369, 569664), (387, 543168), (414, 507744), (432, 486588), (492, 427248), (516, 407376), (552, 380808), (576, 364941), (621, 338496), (648, 324392), (656, 320436), (688, 305532), (736, 285606), (738, 284832), (774, 271584), (828, 253872), (864, 243294), (943, 222912), (984, 213624), (989, 212544), (1032, 203688), (1104, 190404), (1107, 189888), (1161, 181056), (1242, 169248), (1296, 162196), (1312, 160218), (1376, 152766), (1472, 142803), (1476, 142416), (1548, 135792), (1656, 126936), (1728, 121647), (1763, 119232), (1863, 112832), (1886, 111456), (1968, 106812), (1978, 106272), (2064, 101844), (2208, 95202), (2214, 94944), (2322, 90528), (2484, 84624), (2592, 81098), (2624, 80109), (2752, 76383), (2829, 74304), (2952, 71208), (2967, 70848), (3096, 67896), (3312, 63468), (3321, 63296), (3483, 60352), (3526, 59616), (3726, 56416), (3772, 55728), (3936, 53406), (3956, 53136), (4128, 50922), (4416, 47601), (4428, 47472), (4644, 45264), (4968, 42312), (5184, 40549), (5289, 39744), (5658, 37152), (5904, 35604), (5934, 35424), (6192, 33948), (6624, 31734), (6642, 31648), (6966, 30176), (7052, 29808), (7452, 28208), (7544, 27864), (7872, 26703), (7912, 26568), (8256, 25461), (8487, 24768), (8856, 23736), (8901, 23616), (9288, 22632), (9936, 21156), (10578, 19872), (11316, 18576), (11808, 17802), (11868, 17712), (12384, 16974), (13248, 15867), (13284, 15824), (13932, 15088), (14104, 14904)]