210671874

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{773}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 550592640

約数和(自身を除く): 339920766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 103, 126, 147, 189, 206, 294, 309, 378, 441, 618, 721, 773, 882, 927, 1323, 1442, 1546, 1854, 2163, 2319, 2646, 2781, 4326, 4638, 5047, 5411, 5562, 6489, 6957, 10094, 10822, 12978, 13914, 15141, 16233, 19467, 20871, 30282, 32466, 37877, 38934, 41742, 45423, 48699, 75754, 79619, 90846, 97398, 113631, 136269, 146097, 159238, 227262, 238857, 272538, 292194, 340893, 477714, 557333, 681786, 716571, 1022679, 1114666, 1433142, 1671999, 2045358, 2149713, 3343998, 3901331, 4299426, 5015997, 7802662, 10031994, 11703993, 15047991, 23407986, 30095982, 35111979, 70223958, 105335937, 210671874]

約数ペア:

[(1, 210671874), (2, 105335937), (3, 70223958), (6, 35111979), (7, 30095982), (9, 23407986), (14, 15047991), (18, 11703993), (21, 10031994), (27, 7802662), (42, 5015997), (49, 4299426), (54, 3901331), (63, 3343998), (98, 2149713), (103, 2045358), (126, 1671999), (147, 1433142), (189, 1114666), (206, 1022679), (294, 716571), (309, 681786), (378, 557333), (441, 477714), (618, 340893), (721, 292194), (773, 272538), (882, 238857), (927, 227262), (1323, 159238), (1442, 146097), (1546, 136269), (1854, 113631), (2163, 97398), (2319, 90846), (2646, 79619), (2781, 75754), (4326, 48699), (4638, 45423), (5047, 41742), (5411, 38934), (5562, 37877), (6489, 32466), (6957, 30282), (10094, 20871), (10822, 19467), (12978, 16233), (13914, 15141)]