221326848

素因数分解:

$2^9\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1184

約数の個数: 120

約数和(自身を含む): 654204408

約数和(自身を除く): 432877560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 512, 516, 576, 688, 768, 774, 1032, 1117, 1152, 1376, 1536, 1548, 2064, 2234, 2304, 2752, 3096, 3351, 4128, 4468, 4608, 5504, 6192, 6702, 8256, 8936, 10053, 11008, 12384, 13404, 16512, 17872, 20106, 22016, 24768, 26808, 33024, 35744, 40212, 48031, 49536, 53616, 66048, 71488, 80424, 96062, 99072, 107232, 142976, 144093, 160848, 192124, 198144, 214464, 285952, 288186, 321696, 384248, 428928, 432279, 571904, 576372, 643392, 768496, 857856, 864558, 1152744, 1286784, 1536992, 1715712, 1729116, 2305488, 2573568, 3073984, 3458232, 4610976, 5147136, 6147968, 6916464, 9221952, 12295936, 13832928, 18443904, 24591872, 27665856, 36887808, 55331712, 73775616, 110663424, 221326848]

約数ペア:

[(1, 221326848), (2, 110663424), (3, 73775616), (4, 55331712), (6, 36887808), (8, 27665856), (9, 24591872), (12, 18443904), (16, 13832928), (18, 12295936), (24, 9221952), (32, 6916464), (36, 6147968), (43, 5147136), (48, 4610976), (64, 3458232), (72, 3073984), (86, 2573568), (96, 2305488), (128, 1729116), (129, 1715712), (144, 1536992), (172, 1286784), (192, 1152744), (256, 864558), (258, 857856), (288, 768496), (344, 643392), (384, 576372), (387, 571904), (512, 432279), (516, 428928), (576, 384248), (688, 321696), (768, 288186), (774, 285952), (1032, 214464), (1117, 198144), (1152, 192124), (1376, 160848), (1536, 144093), (1548, 142976), (2064, 107232), (2234, 99072), (2304, 96062), (2752, 80424), (3096, 71488), (3351, 66048), (4128, 53616), (4468, 49536), (4608, 48031), (5504, 40212), (6192, 35744), (6702, 33024), (8256, 26808), (8936, 24768), (10053, 22016), (11008, 20106), (12384, 17872), (13404, 16512)]