230215986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4259}}^1$

素因数の和:4301

約数の個数: 128

約数和(自身を含む): 687052800

約数和(自身を除く): 456836814

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 594, 693, 702, 819, 858, 1001, 1287, 1386, 1638, 2002, 2079, 2457, 2574, 3003, 3861, 4158, 4259, 4914, 6006, 7722, 8518, 9009, 12777, 18018, 25554, 27027, 29813, 38331, 46849, 54054, 55367, 59626, 76662, 89439, 93698, 110734, 114993, 140547, 166101, 178878, 229986, 268317, 281094, 327943, 332202, 387569, 421641, 498303, 536634, 609037, 655886, 775138, 804951, 843282, 983829, 996606, 1162707, 1218074, 1264923, 1494909, 1609902, 1827111, 1967658, 2325414, 2529846, 2951487, 2989818, 3488121, 3654222, 4263259, 5481333, 5902974, 6976242, 8526518, 8854461, 10464363, 10962666, 12789777, 16443999, 17708922, 20928726, 25579554, 32887998, 38369331, 76738662, 115107993, 230215986]

約数ペア:

[(1, 230215986), (2, 115107993), (3, 76738662), (6, 38369331), (7, 32887998), (9, 25579554), (11, 20928726), (13, 17708922), (14, 16443999), (18, 12789777), (21, 10962666), (22, 10464363), (26, 8854461), (27, 8526518), (33, 6976242), (39, 5902974), (42, 5481333), (54, 4263259), (63, 3654222), (66, 3488121), (77, 2989818), (78, 2951487), (91, 2529846), (99, 2325414), (117, 1967658), (126, 1827111), (143, 1609902), (154, 1494909), (182, 1264923), (189, 1218074), (198, 1162707), (231, 996606), (234, 983829), (273, 843282), (286, 804951), (297, 775138), (351, 655886), (378, 609037), (429, 536634), (462, 498303), (546, 421641), (594, 387569), (693, 332202), (702, 327943), (819, 281094), (858, 268317), (1001, 229986), (1287, 178878), (1386, 166101), (1638, 140547), (2002, 114993), (2079, 110734), (2457, 93698), (2574, 89439), (3003, 76662), (3861, 59626), (4158, 55367), (4259, 54054), (4914, 46849), (6006, 38331), (7722, 29813), (8518, 27027), (9009, 25554), (12777, 18018)]