196427904

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:646

約数の個数: 128

約数和(自身を含む): 558144000

約数和(自身を除く): 361716096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 232, 248, 348, 372, 384, 464, 496, 569, 696, 744, 899, 928, 992, 1138, 1392, 1488, 1707, 1798, 1856, 1984, 2276, 2697, 2784, 2976, 3414, 3596, 3712, 3968, 4552, 5394, 5568, 5952, 6828, 7192, 9104, 10788, 11136, 11904, 13656, 14384, 16501, 17639, 18208, 21576, 27312, 28768, 33002, 35278, 36416, 43152, 49503, 52917, 54624, 57536, 66004, 70556, 72832, 86304, 99006, 105834, 109248, 115072, 132008, 141112, 172608, 198012, 211668, 218496, 264016, 282224, 345216, 396024, 423336, 511531, 528032, 564448, 792048, 846672, 1023062, 1056064, 1128896, 1534593, 1584096, 1693344, 2046124, 2112128, 2257792, 3069186, 3168192, 3386688, 4092248, 6138372, 6336384, 6773376, 8184496, 12276744, 16368992, 24553488, 32737984, 49106976, 65475968, 98213952, 196427904]

約数ペア:

[(1, 196427904), (2, 98213952), (3, 65475968), (4, 49106976), (6, 32737984), (8, 24553488), (12, 16368992), (16, 12276744), (24, 8184496), (29, 6773376), (31, 6336384), (32, 6138372), (48, 4092248), (58, 3386688), (62, 3168192), (64, 3069186), (87, 2257792), (93, 2112128), (96, 2046124), (116, 1693344), (124, 1584096), (128, 1534593), (174, 1128896), (186, 1056064), (192, 1023062), (232, 846672), (248, 792048), (348, 564448), (372, 528032), (384, 511531), (464, 423336), (496, 396024), (569, 345216), (696, 282224), (744, 264016), (899, 218496), (928, 211668), (992, 198012), (1138, 172608), (1392, 141112), (1488, 132008), (1707, 115072), (1798, 109248), (1856, 105834), (1984, 99006), (2276, 86304), (2697, 72832), (2784, 70556), (2976, 66004), (3414, 57536), (3596, 54624), (3712, 52917), (3968, 49503), (4552, 43152), (5394, 36416), (5568, 35278), (5952, 33002), (6828, 28768), (7192, 27312), (9104, 21576), (10788, 18208), (11136, 17639), (11904, 16501), (13656, 14384)]