243529902

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2789}}^1$

素因数の和:2828

約数の個数: 120

約数和(自身を含む): 692734680

約数和(自身を除く): 449204778

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 98, 99, 126, 147, 154, 162, 189, 198, 231, 294, 297, 378, 441, 462, 539, 567, 594, 693, 882, 891, 1078, 1134, 1323, 1386, 1617, 1782, 2079, 2646, 2789, 3234, 3969, 4158, 4851, 5578, 6237, 7938, 8367, 9702, 12474, 14553, 16734, 19523, 25101, 29106, 30679, 39046, 43659, 50202, 58569, 61358, 75303, 87318, 92037, 117138, 136661, 150606, 175707, 184074, 214753, 225909, 273322, 276111, 351414, 409983, 429506, 451818, 527121, 552222, 644259, 819966, 828333, 1054242, 1229949, 1288518, 1503271, 1581363, 1656666, 1932777, 2459898, 2484999, 3006542, 3162726, 3689847, 3865554, 4509813, 4969998, 5798331, 7379694, 9019626, 11069541, 11596662, 13529439, 17394993, 22139082, 27058878, 34789986, 40588317, 81176634, 121764951, 243529902]

約数ペア:

[(1, 243529902), (2, 121764951), (3, 81176634), (6, 40588317), (7, 34789986), (9, 27058878), (11, 22139082), (14, 17394993), (18, 13529439), (21, 11596662), (22, 11069541), (27, 9019626), (33, 7379694), (42, 5798331), (49, 4969998), (54, 4509813), (63, 3865554), (66, 3689847), (77, 3162726), (81, 3006542), (98, 2484999), (99, 2459898), (126, 1932777), (147, 1656666), (154, 1581363), (162, 1503271), (189, 1288518), (198, 1229949), (231, 1054242), (294, 828333), (297, 819966), (378, 644259), (441, 552222), (462, 527121), (539, 451818), (567, 429506), (594, 409983), (693, 351414), (882, 276111), (891, 273322), (1078, 225909), (1134, 214753), (1323, 184074), (1386, 175707), (1617, 150606), (1782, 136661), (2079, 117138), (2646, 92037), (2789, 87318), (3234, 75303), (3969, 61358), (4158, 58569), (4851, 50202), (5578, 43659), (6237, 39046), (7938, 30679), (8367, 29106), (9702, 25101), (12474, 19523), (14553, 16734)]