216870912

素因数分解:

$2^{12}\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 208

約数和(自身を含む): 672317280

約数和(自身を除く): 455446368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 53, 54, 64, 72, 74, 96, 106, 108, 111, 128, 144, 148, 159, 192, 212, 216, 222, 256, 288, 296, 318, 333, 384, 424, 432, 444, 477, 512, 576, 592, 636, 666, 768, 848, 864, 888, 954, 999, 1024, 1152, 1184, 1272, 1332, 1431, 1536, 1696, 1728, 1776, 1908, 1961, 1998, 2048, 2304, 2368, 2544, 2664, 2862, 3072, 3392, 3456, 3552, 3816, 3922, 3996, 4096, 4608, 4736, 5088, 5328, 5724, 5883, 6144, 6784, 6912, 7104, 7632, 7844, 7992, 9216, 9472, 10176, 10656, 11448, 11766, 12288, 13568, 13824, 14208, 15264, 15688, 15984, 17649, 18432, 18944, 20352, 21312, 22896, 23532, 27136, 27648, 28416, 30528, 31376, 31968, 35298, 36864, 37888, 40704, 42624, 45792, 47064, 52947, 54272, 55296, 56832, 61056, 62752, 63936, 70596, 75776, 81408, 85248, 91584, 94128, 105894, 108544, 110592, 113664, 122112, 125504, 127872, 141192, 151552, 162816, 170496, 183168, 188256, 211788, 217088, 227328, 244224, 251008, 255744, 282384, 325632, 340992, 366336, 376512, 423576, 454656, 488448, 502016, 511488, 564768, 651264, 681984, 732672, 753024, 847152, 976896, 1004032, 1022976, 1129536, 1363968, 1465344, 1506048, 1694304, 1953792, 2008064, 2045952, 2259072, 2930688, 3012096, 3388608, 4016128, 4091904, 4518144, 5861376, 6024192, 6777216, 8032256, 9036288, 12048384, 13554432, 18072576, 24096768, 27108864, 36145152, 54217728, 72290304, 108435456, 216870912]

約数ペア:

[(1, 216870912), (2, 108435456), (3, 72290304), (4, 54217728), (6, 36145152), (8, 27108864), (9, 24096768), (12, 18072576), (16, 13554432), (18, 12048384), (24, 9036288), (27, 8032256), (32, 6777216), (36, 6024192), (37, 5861376), (48, 4518144), (53, 4091904), (54, 4016128), (64, 3388608), (72, 3012096), (74, 2930688), (96, 2259072), (106, 2045952), (108, 2008064), (111, 1953792), (128, 1694304), (144, 1506048), (148, 1465344), (159, 1363968), (192, 1129536), (212, 1022976), (216, 1004032), (222, 976896), (256, 847152), (288, 753024), (296, 732672), (318, 681984), (333, 651264), (384, 564768), (424, 511488), (432, 502016), (444, 488448), (477, 454656), (512, 423576), (576, 376512), (592, 366336), (636, 340992), (666, 325632), (768, 282384), (848, 255744), (864, 251008), (888, 244224), (954, 227328), (999, 217088), (1024, 211788), (1152, 188256), (1184, 183168), (1272, 170496), (1332, 162816), (1431, 151552), (1536, 141192), (1696, 127872), (1728, 125504), (1776, 122112), (1908, 113664), (1961, 110592), (1998, 108544), (2048, 105894), (2304, 94128), (2368, 91584), (2544, 85248), (2664, 81408), (2862, 75776), (3072, 70596), (3392, 63936), (3456, 62752), (3552, 61056), (3816, 56832), (3922, 55296), (3996, 54272), (4096, 52947), (4608, 47064), (4736, 45792), (5088, 42624), (5328, 40704), (5724, 37888), (5883, 36864), (6144, 35298), (6784, 31968), (6912, 31376), (7104, 30528), (7632, 28416), (7844, 27648), (7992, 27136), (9216, 23532), (9472, 22896), (10176, 21312), (10656, 20352), (11448, 18944), (11766, 18432), (12288, 17649), (13568, 15984), (13824, 15688), (14208, 15264)]