214314093

素因数分解:

$3^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 383423040

約数和(自身を除く): 169108947

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 81, 123, 147, 189, 243, 287, 369, 439, 441, 567, 861, 1107, 1317, 1323, 1701, 2009, 2583, 3073, 3321, 3951, 3969, 6027, 7749, 9219, 9963, 11853, 11907, 17999, 18081, 21511, 23247, 27657, 35559, 53997, 54243, 64533, 69741, 82971, 106677, 125993, 161991, 162729, 193599, 248913, 377979, 485973, 488187, 580797, 746739, 881951, 1133937, 1457919, 1742391, 2645853, 3401811, 4373757, 5227173, 7937559, 10205433, 23812677, 30616299, 71438031, 214314093]

約数ペア:

[(1, 214314093), (3, 71438031), (7, 30616299), (9, 23812677), (21, 10205433), (27, 7937559), (41, 5227173), (49, 4373757), (63, 3401811), (81, 2645853), (123, 1742391), (147, 1457919), (189, 1133937), (243, 881951), (287, 746739), (369, 580797), (439, 488187), (441, 485973), (567, 377979), (861, 248913), (1107, 193599), (1317, 162729), (1323, 161991), (1701, 125993), (2009, 106677), (2583, 82971), (3073, 69741), (3321, 64533), (3951, 54243), (3969, 53997), (6027, 35559), (7749, 27657), (9219, 23247), (9963, 21511), (11853, 18081), (11907, 17999)]