201922331517

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1\times {\mathrm{811}}^1$

素因数の和:1479

約数の個数: 64

約数和(自身を含む): 304012800000

約数和(自身を除く): 102090468483

約数列:

[1, 3, 9, 27, 149, 199, 311, 447, 597, 811, 933, 1341, 1791, 2433, 2799, 4023, 5373, 7299, 8397, 21897, 29651, 46339, 61889, 88953, 120839, 139017, 161389, 185667, 252221, 266859, 362517, 417051, 484167, 557001, 756663, 800577, 1087551, 1251153, 1452501, 1671003, 2269989, 3262653, 4357503, 6809967, 9221461, 24046961, 27664383, 37580929, 50191979, 72140883, 82993149, 112742787, 150575937, 216422649, 248979447, 338228361, 451727811, 649267947, 1014685083, 1355183433, 7478604871, 22435814613, 67307443839, 201922331517]

約数ペア:

[(1, 201922331517), (3, 67307443839), (9, 22435814613), (27, 7478604871), (149, 1355183433), (199, 1014685083), (311, 649267947), (447, 451727811), (597, 338228361), (811, 248979447), (933, 216422649), (1341, 150575937), (1791, 112742787), (2433, 82993149), (2799, 72140883), (4023, 50191979), (5373, 37580929), (7299, 27664383), (8397, 24046961), (21897, 9221461), (29651, 6809967), (46339, 4357503), (61889, 3262653), (88953, 2269989), (120839, 1671003), (139017, 1452501), (161389, 1251153), (185667, 1087551), (252221, 800577), (266859, 756663), (362517, 557001), (417051, 484167)]