475139196

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{209497}}^1$

素因数の和:209520

約数の個数: 60

約数和(自身を含む): 1419558448

約数和(自身を除く): 944419252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 209497, 418994, 628491, 837988, 1256982, 1466479, 1885473, 2513964, 2932958, 3770946, 4399437, 5656419, 5865916, 7541892, 8798874, 11312838, 13198311, 16969257, 17597748, 22625676, 26396622, 33938514, 39594933, 52793244, 67877028, 79189866, 118784799, 158379732, 237569598, 475139196]

約数ペア:

[(1, 475139196), (2, 237569598), (3, 158379732), (4, 118784799), (6, 79189866), (7, 67877028), (9, 52793244), (12, 39594933), (14, 33938514), (18, 26396622), (21, 22625676), (27, 17597748), (28, 16969257), (36, 13198311), (42, 11312838), (54, 8798874), (63, 7541892), (81, 5865916), (84, 5656419), (108, 4399437), (126, 3770946), (162, 2932958), (189, 2513964), (252, 1885473), (324, 1466479), (378, 1256982), (567, 837988), (756, 628491), (1134, 418994), (2268, 209497)]