208935504

素因数分解:

$2^4\times 3^3\times {\mathrm{283}}^1\times {\mathrm{1709}}^1$

素因数の和:2009

約数の個数: 80

約数和(自身を含む): 602193600

約数和(自身を除く): 393258096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 283, 432, 566, 849, 1132, 1698, 1709, 2264, 2547, 3396, 3418, 4528, 5094, 5127, 6792, 6836, 7641, 10188, 10254, 13584, 13672, 15282, 15381, 20376, 20508, 27344, 30564, 30762, 40752, 41016, 46143, 61128, 61524, 82032, 92286, 122256, 123048, 184572, 246096, 369144, 483647, 738288, 967294, 1450941, 1934588, 2901882, 3869176, 4352823, 5803764, 7738352, 8705646, 11607528, 13058469, 17411292, 23215056, 26116938, 34822584, 52233876, 69645168, 104467752, 208935504]

約数ペア:

[(1, 208935504), (2, 104467752), (3, 69645168), (4, 52233876), (6, 34822584), (8, 26116938), (9, 23215056), (12, 17411292), (16, 13058469), (18, 11607528), (24, 8705646), (27, 7738352), (36, 5803764), (48, 4352823), (54, 3869176), (72, 2901882), (108, 1934588), (144, 1450941), (216, 967294), (283, 738288), (432, 483647), (566, 369144), (849, 246096), (1132, 184572), (1698, 123048), (1709, 122256), (2264, 92286), (2547, 82032), (3396, 61524), (3418, 61128), (4528, 46143), (5094, 41016), (5127, 40752), (6792, 30762), (6836, 30564), (7641, 27344), (10188, 20508), (10254, 20376), (13584, 15381), (13672, 15282)]