215250672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49279}}^1$

素因数の和:49310

約数の個数: 80

約数和(自身を含む): 684400640

約数和(自身を除く): 469149968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 49279, 98558, 147837, 197116, 295674, 344953, 394232, 591348, 640627, 689906, 788464, 1034859, 1182696, 1281254, 1379812, 1921881, 2069718, 2365392, 2562508, 2759624, 3843762, 4139436, 4484389, 5125016, 5519248, 7687524, 8278872, 8968778, 10250032, 13453167, 15375048, 16557744, 17937556, 26906334, 30750096, 35875112, 53812668, 71750224, 107625336, 215250672]

約数ペア:

[(1, 215250672), (2, 107625336), (3, 71750224), (4, 53812668), (6, 35875112), (7, 30750096), (8, 26906334), (12, 17937556), (13, 16557744), (14, 15375048), (16, 13453167), (21, 10250032), (24, 8968778), (26, 8278872), (28, 7687524), (39, 5519248), (42, 5125016), (48, 4484389), (52, 4139436), (56, 3843762), (78, 2759624), (84, 2562508), (91, 2365392), (104, 2069718), (112, 1921881), (156, 1379812), (168, 1281254), (182, 1182696), (208, 1034859), (273, 788464), (312, 689906), (336, 640627), (364, 591348), (546, 394232), (624, 344953), (728, 295674), (1092, 197116), (1456, 147837), (2184, 98558), (4368, 49279)]