228187776

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 648230400

約数和(自身を除く): 420042624

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, 661, 696, 744, 899, 928, 992, 1322, 1392, 1488, 1798, 1856, 1983, 1984, 2644, 2697, 2784, 2976, 3596, 3712, 3966, 3968, 5288, 5394, 5568, 5952, 7192, 7932, 10576, 10788, 11136, 11904, 14384, 15864, 19169, 20491, 21152, 21576, 28768, 31728, 38338, 40982, 42304, 43152, 57507, 57536, 61473, 63456, 76676, 81964, 84608, 86304, 115014, 115072, 122946, 126912, 153352, 163928, 172608, 230028, 245892, 253824, 306704, 327856, 345216, 460056, 491784, 594239, 613408, 655712, 920112, 983568, 1188478, 1226816, 1311424, 1782717, 1840224, 1967136, 2376956, 2453632, 2622848, 3565434, 3680448, 3934272, 4753912, 7130868, 7360896, 7868544, 9507824, 14261736, 19015648, 28523472, 38031296, 57046944, 76062592, 114093888, 228187776]

約数ペア:

[(1, 228187776), (2, 114093888), (3, 76062592), (4, 57046944), (6, 38031296), (8, 28523472), (12, 19015648), (16, 14261736), (24, 9507824), (29, 7868544), (31, 7360896), (32, 7130868), (48, 4753912), (58, 3934272), (62, 3680448), (64, 3565434), (87, 2622848), (93, 2453632), (96, 2376956), (116, 1967136), (124, 1840224), (128, 1782717), (174, 1311424), (186, 1226816), (192, 1188478), (232, 983568), (248, 920112), (348, 655712), (372, 613408), (384, 594239), (464, 491784), (496, 460056), (661, 345216), (696, 327856), (744, 306704), (899, 253824), (928, 245892), (992, 230028), (1322, 172608), (1392, 163928), (1488, 153352), (1798, 126912), (1856, 122946), (1983, 115072), (1984, 115014), (2644, 86304), (2697, 84608), (2784, 81964), (2976, 76676), (3596, 63456), (3712, 61473), (3966, 57536), (3968, 57507), (5288, 43152), (5394, 42304), (5568, 40982), (5952, 38338), (7192, 31728), (7932, 28768), (10576, 21576), (10788, 21152), (11136, 20491), (11904, 19169), (14384, 15864)]