246539556

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{2207}}^1$

素因数の和:2353

約数の個数: 72

約数和(自身を含む): 651006720

約数和(自身を除く): 404467164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 107, 116, 174, 214, 261, 321, 348, 428, 522, 642, 963, 1044, 1284, 1926, 2207, 3103, 3852, 4414, 6206, 6621, 8828, 9309, 12412, 13242, 18618, 19863, 26484, 27927, 37236, 39726, 55854, 64003, 79452, 111708, 128006, 192009, 236149, 256012, 384018, 472298, 576027, 708447, 768036, 944596, 1152054, 1416894, 2125341, 2304108, 2833788, 4250682, 6848321, 8501364, 13696642, 20544963, 27393284, 41089926, 61634889, 82179852, 123269778, 246539556]

約数ペア:

[(1, 246539556), (2, 123269778), (3, 82179852), (4, 61634889), (6, 41089926), (9, 27393284), (12, 20544963), (18, 13696642), (29, 8501364), (36, 6848321), (58, 4250682), (87, 2833788), (107, 2304108), (116, 2125341), (174, 1416894), (214, 1152054), (261, 944596), (321, 768036), (348, 708447), (428, 576027), (522, 472298), (642, 384018), (963, 256012), (1044, 236149), (1284, 192009), (1926, 128006), (2207, 111708), (3103, 79452), (3852, 64003), (4414, 55854), (6206, 39726), (6621, 37236), (8828, 27927), (9309, 26484), (12412, 19863), (13242, 18618)]