219551808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 708111360

約数和(自身を除く): 488559552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 43, 48, 56, 58, 64, 84, 86, 87, 96, 112, 116, 129, 131, 168, 172, 174, 192, 203, 224, 232, 258, 262, 301, 336, 344, 348, 393, 406, 448, 464, 516, 524, 602, 609, 672, 688, 696, 786, 812, 903, 917, 928, 1032, 1048, 1204, 1218, 1247, 1344, 1376, 1392, 1572, 1624, 1806, 1834, 1856, 2064, 2096, 2408, 2436, 2494, 2751, 2752, 2784, 3144, 3248, 3612, 3668, 3741, 3799, 4128, 4192, 4816, 4872, 4988, 5502, 5568, 5633, 6288, 6496, 7224, 7336, 7482, 7598, 8256, 8384, 8729, 9632, 9744, 9976, 11004, 11266, 11397, 12576, 12992, 14448, 14672, 14964, 15196, 16899, 17458, 19264, 19488, 19952, 22008, 22532, 22794, 25152, 26187, 26593, 28896, 29344, 29928, 30392, 33798, 34916, 38976, 39431, 39904, 44016, 45064, 45588, 52374, 53186, 57792, 58688, 59856, 60784, 67596, 69832, 78862, 79779, 79808, 88032, 90128, 91176, 104748, 106372, 118293, 119712, 121568, 135192, 139664, 157724, 159558, 163357, 176064, 180256, 182352, 209496, 212744, 236586, 239424, 243136, 270384, 279328, 315448, 319116, 326714, 360512, 364704, 418992, 425488, 473172, 490071, 540768, 558656, 630896, 638232, 653428, 729408, 837984, 850976, 946344, 980142, 1081536, 1143499, 1261792, 1276464, 1306856, 1675968, 1701952, 1892688, 1960284, 2286998, 2523584, 2552928, 2613712, 3430497, 3785376, 3920568, 4573996, 5105856, 5227424, 6860994, 7570752, 7841136, 9147992, 10454848, 13721988, 15682272, 18295984, 27443976, 31364544, 36591968, 54887952, 73183936, 109775904, 219551808]

約数ペア:

[(1, 219551808), (2, 109775904), (3, 73183936), (4, 54887952), (6, 36591968), (7, 31364544), (8, 27443976), (12, 18295984), (14, 15682272), (16, 13721988), (21, 10454848), (24, 9147992), (28, 7841136), (29, 7570752), (32, 6860994), (42, 5227424), (43, 5105856), (48, 4573996), (56, 3920568), (58, 3785376), (64, 3430497), (84, 2613712), (86, 2552928), (87, 2523584), (96, 2286998), (112, 1960284), (116, 1892688), (129, 1701952), (131, 1675968), (168, 1306856), (172, 1276464), (174, 1261792), (192, 1143499), (203, 1081536), (224, 980142), (232, 946344), (258, 850976), (262, 837984), (301, 729408), (336, 653428), (344, 638232), (348, 630896), (393, 558656), (406, 540768), (448, 490071), (464, 473172), (516, 425488), (524, 418992), (602, 364704), (609, 360512), (672, 326714), (688, 319116), (696, 315448), (786, 279328), (812, 270384), (903, 243136), (917, 239424), (928, 236586), (1032, 212744), (1048, 209496), (1204, 182352), (1218, 180256), (1247, 176064), (1344, 163357), (1376, 159558), (1392, 157724), (1572, 139664), (1624, 135192), (1806, 121568), (1834, 119712), (1856, 118293), (2064, 106372), (2096, 104748), (2408, 91176), (2436, 90128), (2494, 88032), (2751, 79808), (2752, 79779), (2784, 78862), (3144, 69832), (3248, 67596), (3612, 60784), (3668, 59856), (3741, 58688), (3799, 57792), (4128, 53186), (4192, 52374), (4816, 45588), (4872, 45064), (4988, 44016), (5502, 39904), (5568, 39431), (5633, 38976), (6288, 34916), (6496, 33798), (7224, 30392), (7336, 29928), (7482, 29344), (7598, 28896), (8256, 26593), (8384, 26187), (8729, 25152), (9632, 22794), (9744, 22532), (9976, 22008), (11004, 19952), (11266, 19488), (11397, 19264), (12576, 17458), (12992, 16899), (14448, 15196), (14672, 14964)]