217165824

素因数分解:

$2^{12}\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 156

約数和(自身を含む): 646564776

約数和(自身を除く): 429398952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 137, 144, 172, 192, 256, 258, 274, 288, 344, 384, 387, 411, 512, 516, 548, 576, 688, 768, 774, 822, 1024, 1032, 1096, 1152, 1233, 1376, 1536, 1548, 1644, 2048, 2064, 2192, 2304, 2466, 2752, 3072, 3096, 3288, 4096, 4128, 4384, 4608, 4932, 5504, 5891, 6144, 6192, 6576, 8256, 8768, 9216, 9864, 11008, 11782, 12288, 12384, 13152, 16512, 17536, 17673, 18432, 19728, 22016, 23564, 24768, 26304, 33024, 35072, 35346, 36864, 39456, 44032, 47128, 49536, 52608, 53019, 66048, 70144, 70692, 78912, 88064, 94256, 99072, 105216, 106038, 132096, 140288, 141384, 157824, 176128, 188512, 198144, 210432, 212076, 264192, 280576, 282768, 315648, 377024, 396288, 420864, 424152, 528384, 561152, 565536, 631296, 754048, 792576, 841728, 848304, 1131072, 1262592, 1508096, 1585152, 1683456, 1696608, 2262144, 2525184, 3016192, 3393216, 4524288, 5050368, 6032384, 6786432, 9048576, 12064768, 13572864, 18097152, 24129536, 27145728, 36194304, 54291456, 72388608, 108582912, 217165824]

約数ペア:

[(1, 217165824), (2, 108582912), (3, 72388608), (4, 54291456), (6, 36194304), (8, 27145728), (9, 24129536), (12, 18097152), (16, 13572864), (18, 12064768), (24, 9048576), (32, 6786432), (36, 6032384), (43, 5050368), (48, 4524288), (64, 3393216), (72, 3016192), (86, 2525184), (96, 2262144), (128, 1696608), (129, 1683456), (137, 1585152), (144, 1508096), (172, 1262592), (192, 1131072), (256, 848304), (258, 841728), (274, 792576), (288, 754048), (344, 631296), (384, 565536), (387, 561152), (411, 528384), (512, 424152), (516, 420864), (548, 396288), (576, 377024), (688, 315648), (768, 282768), (774, 280576), (822, 264192), (1024, 212076), (1032, 210432), (1096, 198144), (1152, 188512), (1233, 176128), (1376, 157824), (1536, 141384), (1548, 140288), (1644, 132096), (2048, 106038), (2064, 105216), (2192, 99072), (2304, 94256), (2466, 88064), (2752, 78912), (3072, 70692), (3096, 70144), (3288, 66048), (4096, 53019), (4128, 52608), (4384, 49536), (4608, 47128), (4932, 44032), (5504, 39456), (5891, 36864), (6144, 35346), (6192, 35072), (6576, 33024), (8256, 26304), (8768, 24768), (9216, 23564), (9864, 22016), (11008, 19728), (11782, 18432), (12288, 17673), (12384, 17536), (13152, 16512)]