214960452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 625121280

約数和(自身を除く): 410160828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 71, 76, 84, 98, 114, 133, 142, 147, 196, 213, 228, 266, 271, 284, 294, 399, 426, 497, 532, 542, 588, 798, 813, 852, 931, 994, 1084, 1349, 1491, 1596, 1626, 1862, 1897, 1988, 2698, 2793, 2982, 3252, 3479, 3724, 3794, 4047, 5149, 5396, 5586, 5691, 5964, 6958, 7588, 8094, 9443, 10298, 10437, 11172, 11382, 13279, 13916, 15447, 16188, 18886, 19241, 20596, 20874, 22764, 26558, 28329, 30894, 36043, 37772, 38482, 39837, 41748, 53116, 56658, 57723, 61788, 66101, 72086, 76964, 79674, 108129, 113316, 115446, 132202, 134687, 144172, 159348, 198303, 216258, 230892, 252301, 264404, 269374, 365579, 396606, 404061, 432516, 504602, 538748, 731158, 756903, 793212, 808122, 942809, 1009204, 1096737, 1462316, 1513806, 1616244, 1885618, 2193474, 2559053, 2828427, 3027612, 3771236, 4386948, 5118106, 5656854, 7677159, 10236212, 11313708, 15354318, 17913371, 30708636, 35826742, 53740113, 71653484, 107480226, 214960452]

約数ペア:

[(1, 214960452), (2, 107480226), (3, 71653484), (4, 53740113), (6, 35826742), (7, 30708636), (12, 17913371), (14, 15354318), (19, 11313708), (21, 10236212), (28, 7677159), (38, 5656854), (42, 5118106), (49, 4386948), (57, 3771236), (71, 3027612), (76, 2828427), (84, 2559053), (98, 2193474), (114, 1885618), (133, 1616244), (142, 1513806), (147, 1462316), (196, 1096737), (213, 1009204), (228, 942809), (266, 808122), (271, 793212), (284, 756903), (294, 731158), (399, 538748), (426, 504602), (497, 432516), (532, 404061), (542, 396606), (588, 365579), (798, 269374), (813, 264404), (852, 252301), (931, 230892), (994, 216258), (1084, 198303), (1349, 159348), (1491, 144172), (1596, 134687), (1626, 132202), (1862, 115446), (1897, 113316), (1988, 108129), (2698, 79674), (2793, 76964), (2982, 72086), (3252, 66101), (3479, 61788), (3724, 57723), (3794, 56658), (4047, 53116), (5149, 41748), (5396, 39837), (5586, 38482), (5691, 37772), (5964, 36043), (6958, 30894), (7588, 28329), (8094, 26558), (9443, 22764), (10298, 20874), (10437, 20596), (11172, 19241), (11382, 18886), (13279, 16188), (13916, 15447)]