209974848

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:964

約数の個数: 112

約数和(自身を含む): 588751680

約数和(自身を除く): 378776832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 64, 86, 87, 96, 116, 129, 172, 174, 192, 232, 258, 344, 348, 464, 516, 688, 696, 877, 928, 1032, 1247, 1376, 1392, 1754, 1856, 2064, 2494, 2631, 2752, 2784, 3508, 3741, 4128, 4988, 5262, 5568, 7016, 7482, 8256, 9976, 10524, 14032, 14964, 19952, 21048, 25433, 28064, 29928, 37711, 39904, 42096, 50866, 56128, 59856, 75422, 76299, 79808, 84192, 101732, 113133, 119712, 150844, 152598, 168384, 203464, 226266, 239424, 301688, 305196, 406928, 452532, 603376, 610392, 813856, 905064, 1093619, 1206752, 1220784, 1627712, 1810128, 2187238, 2413504, 2441568, 3280857, 3620256, 4374476, 4883136, 6561714, 7240512, 8748952, 13123428, 17497904, 26246856, 34995808, 52493712, 69991616, 104987424, 209974848]

約数ペア:

[(1, 209974848), (2, 104987424), (3, 69991616), (4, 52493712), (6, 34995808), (8, 26246856), (12, 17497904), (16, 13123428), (24, 8748952), (29, 7240512), (32, 6561714), (43, 4883136), (48, 4374476), (58, 3620256), (64, 3280857), (86, 2441568), (87, 2413504), (96, 2187238), (116, 1810128), (129, 1627712), (172, 1220784), (174, 1206752), (192, 1093619), (232, 905064), (258, 813856), (344, 610392), (348, 603376), (464, 452532), (516, 406928), (688, 305196), (696, 301688), (877, 239424), (928, 226266), (1032, 203464), (1247, 168384), (1376, 152598), (1392, 150844), (1754, 119712), (1856, 113133), (2064, 101732), (2494, 84192), (2631, 79808), (2752, 76299), (2784, 75422), (3508, 59856), (3741, 56128), (4128, 50866), (4988, 42096), (5262, 39904), (5568, 37711), (7016, 29928), (7482, 28064), (8256, 25433), (9976, 21048), (10524, 19952), (14032, 14964)]