231678468

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{14593}}^1$

素因数の和:14623

約数の個数: 90

約数和(自身を含む): 704583726

約数和(自身を除く): 472905258

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 14593, 15876, 29186, 43779, 58372, 87558, 102151, 131337, 175116, 204302, 262674, 306453, 394011, 408604, 525348, 612906, 715057, 788022, 919359, 1182033, 1225812, 1430114, 1576044, 1838718, 2145171, 2364066, 2758077, 2860228, 3677436, 4290342, 4728132, 5516154, 6435513, 8274231, 8580684, 11032308, 12871026, 16548462, 19306539, 25742052, 33096924, 38613078, 57919617, 77226156, 115839234, 231678468]

約数ペア:

[(1, 231678468), (2, 115839234), (3, 77226156), (4, 57919617), (6, 38613078), (7, 33096924), (9, 25742052), (12, 19306539), (14, 16548462), (18, 12871026), (21, 11032308), (27, 8580684), (28, 8274231), (36, 6435513), (42, 5516154), (49, 4728132), (54, 4290342), (63, 3677436), (81, 2860228), (84, 2758077), (98, 2364066), (108, 2145171), (126, 1838718), (147, 1576044), (162, 1430114), (189, 1225812), (196, 1182033), (252, 919359), (294, 788022), (324, 715057), (378, 612906), (441, 525348), (567, 408604), (588, 394011), (756, 306453), (882, 262674), (1134, 204302), (1323, 175116), (1764, 131337), (2268, 102151), (2646, 87558), (3969, 58372), (5292, 43779), (7938, 29186), (14593, 15876)]