209632416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 673505280

約数和(自身を除く): 463872864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 32, 42, 48, 56, 58, 62, 84, 87, 93, 96, 112, 116, 124, 168, 174, 186, 203, 217, 224, 232, 248, 336, 347, 348, 372, 406, 434, 464, 496, 609, 651, 672, 694, 696, 744, 812, 868, 899, 928, 992, 1041, 1218, 1302, 1388, 1392, 1488, 1624, 1736, 1798, 2082, 2429, 2436, 2604, 2697, 2776, 2784, 2976, 3248, 3472, 3596, 4164, 4858, 4872, 5208, 5394, 5552, 6293, 6496, 6944, 7192, 7287, 8328, 9716, 9744, 10063, 10416, 10757, 10788, 11104, 12586, 14384, 14574, 16656, 18879, 19432, 19488, 20126, 20832, 21514, 21576, 25172, 28768, 29148, 30189, 32271, 33312, 37758, 38864, 40252, 43028, 43152, 50344, 58296, 60378, 64542, 70441, 75299, 75516, 77728, 80504, 86056, 86304, 100688, 116592, 120756, 129084, 140882, 150598, 151032, 161008, 172112, 201376, 211323, 225897, 233184, 241512, 258168, 281764, 301196, 302064, 311953, 322016, 344224, 422646, 451794, 483024, 516336, 563528, 602392, 604128, 623906, 845292, 903588, 935859, 966048, 1032672, 1127056, 1204784, 1247812, 1690584, 1807176, 1871718, 2183671, 2254112, 2409568, 2495624, 3381168, 3614352, 3743436, 4367342, 4991248, 6551013, 6762336, 7228704, 7486872, 8734684, 9982496, 13102026, 14973744, 17469368, 26204052, 29947488, 34938736, 52408104, 69877472, 104816208, 209632416]

約数ペア:

[(1, 209632416), (2, 104816208), (3, 69877472), (4, 52408104), (6, 34938736), (7, 29947488), (8, 26204052), (12, 17469368), (14, 14973744), (16, 13102026), (21, 9982496), (24, 8734684), (28, 7486872), (29, 7228704), (31, 6762336), (32, 6551013), (42, 4991248), (48, 4367342), (56, 3743436), (58, 3614352), (62, 3381168), (84, 2495624), (87, 2409568), (93, 2254112), (96, 2183671), (112, 1871718), (116, 1807176), (124, 1690584), (168, 1247812), (174, 1204784), (186, 1127056), (203, 1032672), (217, 966048), (224, 935859), (232, 903588), (248, 845292), (336, 623906), (347, 604128), (348, 602392), (372, 563528), (406, 516336), (434, 483024), (464, 451794), (496, 422646), (609, 344224), (651, 322016), (672, 311953), (694, 302064), (696, 301196), (744, 281764), (812, 258168), (868, 241512), (899, 233184), (928, 225897), (992, 211323), (1041, 201376), (1218, 172112), (1302, 161008), (1388, 151032), (1392, 150598), (1488, 140882), (1624, 129084), (1736, 120756), (1798, 116592), (2082, 100688), (2429, 86304), (2436, 86056), (2604, 80504), (2697, 77728), (2776, 75516), (2784, 75299), (2976, 70441), (3248, 64542), (3472, 60378), (3596, 58296), (4164, 50344), (4858, 43152), (4872, 43028), (5208, 40252), (5394, 38864), (5552, 37758), (6293, 33312), (6496, 32271), (6944, 30189), (7192, 29148), (7287, 28768), (8328, 25172), (9716, 21576), (9744, 21514), (10063, 20832), (10416, 20126), (10757, 19488), (10788, 19432), (11104, 18879), (12586, 16656), (14384, 14574)]