231601986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1381}}^1$

素因数の和:1429

約数の個数: 96

約数和(自身を含む): 631253376

約数和(自身を除く): 399651390

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1331, 1381, 1386, 1694, 2178, 2541, 2662, 2762, 3993, 4143, 5082, 7623, 7986, 8286, 9317, 9667, 11979, 12429, 15191, 15246, 18634, 19334, 23958, 24858, 27951, 29001, 30382, 45573, 55902, 58002, 83853, 87003, 91146, 106337, 136719, 167101, 167706, 174006, 212674, 273438, 319011, 334202, 501303, 638022, 957033, 1002606, 1169707, 1503909, 1838111, 1914066, 2339414, 3007818, 3509121, 3676222, 5514333, 7018242, 10527363, 11028666, 12866777, 16542999, 21054726, 25733554, 33085998, 38600331, 77200662, 115800993, 231601986]

約数ペア:

[(1, 231601986), (2, 115800993), (3, 77200662), (6, 38600331), (7, 33085998), (9, 25733554), (11, 21054726), (14, 16542999), (18, 12866777), (21, 11028666), (22, 10527363), (33, 7018242), (42, 5514333), (63, 3676222), (66, 3509121), (77, 3007818), (99, 2339414), (121, 1914066), (126, 1838111), (154, 1503909), (198, 1169707), (231, 1002606), (242, 957033), (363, 638022), (462, 501303), (693, 334202), (726, 319011), (847, 273438), (1089, 212674), (1331, 174006), (1381, 167706), (1386, 167101), (1694, 136719), (2178, 106337), (2541, 91146), (2662, 87003), (2762, 83853), (3993, 58002), (4143, 55902), (5082, 45573), (7623, 30382), (7986, 29001), (8286, 27951), (9317, 24858), (9667, 23958), (11979, 19334), (12429, 18634), (15191, 15246)]