249186672

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4337}}^1$

素因数の和:4380

約数の個数: 160

約数和(自身を含む): 860659200

約数和(自身を除く): 611472528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4337, 4788, 6384, 7182, 8208, 8674, 9576, 13011, 14364, 17348, 19152, 26022, 28728, 30359, 34696, 39033, 52044, 57456, 60718, 69392, 78066, 82403, 91077, 104088, 117099, 121436, 156132, 164806, 182154, 208176, 234198, 242872, 247209, 273231, 312264, 329612, 364308, 468396, 485744, 494418, 546462, 576821, 624528, 659224, 728616, 741627, 819693, 936792, 988836, 1092924, 1153642, 1318448, 1457232, 1483254, 1639386, 1730463, 1873584, 1977672, 2185848, 2224881, 2307284, 2966508, 3278772, 3460926, 3955344, 4371696, 4449762, 4614568, 5191389, 5933016, 6557544, 6921852, 8899524, 9229136, 10382778, 11866032, 13115088, 13843704, 15574167, 17799048, 20765556, 27687408, 31148334, 35598096, 41531112, 62296668, 83062224, 124593336, 249186672]

約数ペア:

[(1, 249186672), (2, 124593336), (3, 83062224), (4, 62296668), (6, 41531112), (7, 35598096), (8, 31148334), (9, 27687408), (12, 20765556), (14, 17799048), (16, 15574167), (18, 13843704), (19, 13115088), (21, 11866032), (24, 10382778), (27, 9229136), (28, 8899524), (36, 6921852), (38, 6557544), (42, 5933016), (48, 5191389), (54, 4614568), (56, 4449762), (57, 4371696), (63, 3955344), (72, 3460926), (76, 3278772), (84, 2966508), (108, 2307284), (112, 2224881), (114, 2185848), (126, 1977672), (133, 1873584), (144, 1730463), (152, 1639386), (168, 1483254), (171, 1457232), (189, 1318448), (216, 1153642), (228, 1092924), (252, 988836), (266, 936792), (304, 819693), (336, 741627), (342, 728616), (378, 659224), (399, 624528), (432, 576821), (456, 546462), (504, 494418), (513, 485744), (532, 468396), (684, 364308), (756, 329612), (798, 312264), (912, 273231), (1008, 247209), (1026, 242872), (1064, 234198), (1197, 208176), (1368, 182154), (1512, 164806), (1596, 156132), (2052, 121436), (2128, 117099), (2394, 104088), (2736, 91077), (3024, 82403), (3192, 78066), (3591, 69392), (4104, 60718), (4337, 57456), (4788, 52044), (6384, 39033), (7182, 34696), (8208, 30359), (8674, 28728), (9576, 26022), (13011, 19152), (14364, 17348)]