249528636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14779}}^1$

素因数の和:14863

約数の個数: 72

約数和(自身を含む): 731669120

約数和(自身を除く): 482140484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8442, 14779, 16884, 29558, 44337, 59116, 88674, 103453, 133011, 177348, 206906, 266022, 310359, 413812, 532044, 620718, 931077, 990193, 1241436, 1862154, 1980386, 2970579, 3724308, 3960772, 5941158, 6931351, 8911737, 11882316, 13862702, 17823474, 20794053, 27725404, 35646948, 41588106, 62382159, 83176212, 124764318, 249528636]

約数ペア:

[(1, 249528636), (2, 124764318), (3, 83176212), (4, 62382159), (6, 41588106), (7, 35646948), (9, 27725404), (12, 20794053), (14, 17823474), (18, 13862702), (21, 11882316), (28, 8911737), (36, 6931351), (42, 5941158), (63, 3960772), (67, 3724308), (84, 2970579), (126, 1980386), (134, 1862154), (201, 1241436), (252, 990193), (268, 931077), (402, 620718), (469, 532044), (603, 413812), (804, 310359), (938, 266022), (1206, 206906), (1407, 177348), (1876, 133011), (2412, 103453), (2814, 88674), (4221, 59116), (5628, 44337), (8442, 29558), (14779, 16884)]