206552736

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1355

約数の個数: 144

約数和(自身を含む): 647783136

約数和(自身を除く): 441230400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1248, 1283, 1376, 1548, 1677, 1872, 2064, 2236, 2566, 3096, 3354, 3744, 3849, 4128, 4472, 5031, 5132, 6192, 6708, 7698, 8944, 10062, 10264, 11547, 12384, 13416, 15396, 16679, 17888, 20124, 20528, 23094, 26832, 30792, 33358, 40248, 41056, 46188, 50037, 53664, 55169, 61584, 66716, 80496, 92376, 100074, 110338, 123168, 133432, 150111, 160992, 165507, 184752, 200148, 220676, 266864, 300222, 331014, 369504, 400296, 441352, 496521, 533728, 600444, 662028, 717197, 800592, 882704, 993042, 1200888, 1324056, 1434394, 1601184, 1765408, 1986084, 2151591, 2401776, 2648112, 2868788, 3972168, 4303182, 4803552, 5296224, 5737576, 6454773, 7944336, 8606364, 11475152, 12909546, 15888672, 17212728, 22950304, 25819092, 34425456, 51638184, 68850912, 103276368, 206552736]

約数ペア:

[(1, 206552736), (2, 103276368), (3, 68850912), (4, 51638184), (6, 34425456), (8, 25819092), (9, 22950304), (12, 17212728), (13, 15888672), (16, 12909546), (18, 11475152), (24, 8606364), (26, 7944336), (32, 6454773), (36, 5737576), (39, 5296224), (43, 4803552), (48, 4303182), (52, 3972168), (72, 2868788), (78, 2648112), (86, 2401776), (96, 2151591), (104, 1986084), (117, 1765408), (129, 1601184), (144, 1434394), (156, 1324056), (172, 1200888), (208, 993042), (234, 882704), (258, 800592), (288, 717197), (312, 662028), (344, 600444), (387, 533728), (416, 496521), (468, 441352), (516, 400296), (559, 369504), (624, 331014), (688, 300222), (774, 266864), (936, 220676), (1032, 200148), (1118, 184752), (1248, 165507), (1283, 160992), (1376, 150111), (1548, 133432), (1677, 123168), (1872, 110338), (2064, 100074), (2236, 92376), (2566, 80496), (3096, 66716), (3354, 61584), (3744, 55169), (3849, 53664), (4128, 50037), (4472, 46188), (5031, 41056), (5132, 40248), (6192, 33358), (6708, 30792), (7698, 26832), (8944, 23094), (10062, 20528), (10264, 20124), (11547, 17888), (12384, 16679), (13416, 15396)]