204944784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2963}}^1$

素因数の和:3116

約数の個数: 80

約数和(自身を含む): 582177024

約数和(自身を除く): 377232240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 131, 132, 176, 262, 264, 393, 524, 528, 786, 1048, 1441, 1572, 2096, 2882, 2963, 3144, 4323, 5764, 5926, 6288, 8646, 8889, 11528, 11852, 17292, 17778, 23056, 23704, 32593, 34584, 35556, 47408, 65186, 69168, 71112, 97779, 130372, 142224, 195558, 260744, 388153, 391116, 521488, 776306, 782232, 1164459, 1552612, 1564464, 2328918, 3105224, 4269683, 4657836, 6210448, 8539366, 9315672, 12809049, 17078732, 18631344, 25618098, 34157464, 51236196, 68314928, 102472392, 204944784]

約数ペア:

[(1, 204944784), (2, 102472392), (3, 68314928), (4, 51236196), (6, 34157464), (8, 25618098), (11, 18631344), (12, 17078732), (16, 12809049), (22, 9315672), (24, 8539366), (33, 6210448), (44, 4657836), (48, 4269683), (66, 3105224), (88, 2328918), (131, 1564464), (132, 1552612), (176, 1164459), (262, 782232), (264, 776306), (393, 521488), (524, 391116), (528, 388153), (786, 260744), (1048, 195558), (1441, 142224), (1572, 130372), (2096, 97779), (2882, 71112), (2963, 69168), (3144, 65186), (4323, 47408), (5764, 35556), (5926, 34584), (6288, 32593), (8646, 23704), (8889, 23056), (11528, 17778), (11852, 17292)]