213989958

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6221}}^1$

素因数の和:6259

約数の個数: 96

約数和(自身を含む): 595818720

約数和(自身を除く): 381828762

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1274, 1323, 1638, 1911, 2457, 2646, 3822, 4914, 5733, 6221, 11466, 12442, 17199, 18663, 34398, 37326, 43547, 55989, 80873, 87094, 111978, 130641, 161746, 167967, 242619, 261282, 304829, 335934, 391923, 485238, 566111, 609658, 727857, 783846, 914487, 1132222, 1175769, 1455714, 1698333, 1828974, 2183571, 2351538, 2743461, 3396666, 3962777, 4367142, 5094999, 5486922, 7925554, 8230383, 10189998, 11888331, 15284997, 16460766, 23776662, 30569994, 35664993, 71329986, 106994979, 213989958]

約数ペア:

[(1, 213989958), (2, 106994979), (3, 71329986), (6, 35664993), (7, 30569994), (9, 23776662), (13, 16460766), (14, 15284997), (18, 11888331), (21, 10189998), (26, 8230383), (27, 7925554), (39, 5486922), (42, 5094999), (49, 4367142), (54, 3962777), (63, 3396666), (78, 2743461), (91, 2351538), (98, 2183571), (117, 1828974), (126, 1698333), (147, 1455714), (182, 1175769), (189, 1132222), (234, 914487), (273, 783846), (294, 727857), (351, 609658), (378, 566111), (441, 485238), (546, 391923), (637, 335934), (702, 304829), (819, 261282), (882, 242619), (1274, 167967), (1323, 161746), (1638, 130641), (1911, 111978), (2457, 87094), (2646, 80873), (3822, 55989), (4914, 43547), (5733, 37326), (6221, 34398), (11466, 18663), (12442, 17199)]