243807872

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:914

約数の個数: 128

約数和(自身を含む): 627177600

約数和(自身を除く): 383369728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 128, 154, 176, 203, 224, 232, 308, 319, 352, 406, 448, 464, 616, 638, 704, 812, 853, 896, 928, 1232, 1276, 1408, 1624, 1706, 1856, 2233, 2464, 2552, 3248, 3412, 3712, 4466, 4928, 5104, 5971, 6496, 6824, 8932, 9383, 9856, 10208, 11942, 12992, 13648, 17864, 18766, 20416, 23884, 24737, 25984, 27296, 35728, 37532, 40832, 47768, 49474, 54592, 65681, 71456, 75064, 95536, 98948, 109184, 131362, 142912, 150128, 173159, 191072, 197896, 262724, 272107, 285824, 300256, 346318, 382144, 395792, 525448, 544214, 600512, 692636, 764288, 791584, 1050896, 1088428, 1201024, 1385272, 1583168, 1904749, 2101792, 2176856, 2770544, 3166336, 3809498, 4203584, 4353712, 5541088, 7618996, 8407168, 8707424, 11082176, 15237992, 17414848, 22164352, 30475984, 34829696, 60951968, 121903936, 243807872]

約数ペア:

[(1, 243807872), (2, 121903936), (4, 60951968), (7, 34829696), (8, 30475984), (11, 22164352), (14, 17414848), (16, 15237992), (22, 11082176), (28, 8707424), (29, 8407168), (32, 7618996), (44, 5541088), (56, 4353712), (58, 4203584), (64, 3809498), (77, 3166336), (88, 2770544), (112, 2176856), (116, 2101792), (128, 1904749), (154, 1583168), (176, 1385272), (203, 1201024), (224, 1088428), (232, 1050896), (308, 791584), (319, 764288), (352, 692636), (406, 600512), (448, 544214), (464, 525448), (616, 395792), (638, 382144), (704, 346318), (812, 300256), (853, 285824), (896, 272107), (928, 262724), (1232, 197896), (1276, 191072), (1408, 173159), (1624, 150128), (1706, 142912), (1856, 131362), (2233, 109184), (2464, 98948), (2552, 95536), (3248, 75064), (3412, 71456), (3712, 65681), (4466, 54592), (4928, 49474), (5104, 47768), (5971, 40832), (6496, 37532), (6824, 35728), (8932, 27296), (9383, 25984), (9856, 24737), (10208, 23884), (11942, 20416), (12992, 18766), (13648, 17864)]