205499544

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2153}}^1$

素因数の和:2300

約数の個数: 64

約数和(自身を含む): 531951840

約数和(自身を除く): 326452296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 97, 123, 164, 194, 246, 291, 328, 388, 492, 582, 776, 984, 1164, 2153, 2328, 3977, 4306, 6459, 7954, 8612, 11931, 12918, 15908, 17224, 23862, 25836, 31816, 47724, 51672, 88273, 95448, 176546, 208841, 264819, 353092, 417682, 529638, 626523, 706184, 835364, 1059276, 1253046, 1670728, 2118552, 2506092, 5012184, 8562481, 17124962, 25687443, 34249924, 51374886, 68499848, 102749772, 205499544]

約数ペア:

[(1, 205499544), (2, 102749772), (3, 68499848), (4, 51374886), (6, 34249924), (8, 25687443), (12, 17124962), (24, 8562481), (41, 5012184), (82, 2506092), (97, 2118552), (123, 1670728), (164, 1253046), (194, 1059276), (246, 835364), (291, 706184), (328, 626523), (388, 529638), (492, 417682), (582, 353092), (776, 264819), (984, 208841), (1164, 176546), (2153, 95448), (2328, 88273), (3977, 51672), (4306, 47724), (6459, 31816), (7954, 25836), (8612, 23862), (11931, 17224), (12918, 15908)]