306307188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7229}}^1$

素因数の和:7357

約数の個数: 72

約数和(自身を含む): 852677280

約数和(自身を除く): 546370092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 107, 132, 198, 214, 321, 396, 428, 642, 963, 1177, 1284, 1926, 2354, 3531, 3852, 4708, 7062, 7229, 10593, 14124, 14458, 21186, 21687, 28916, 42372, 43374, 65061, 79519, 86748, 130122, 159038, 238557, 260244, 318076, 477114, 715671, 773503, 954228, 1431342, 1547006, 2320509, 2862684, 3094012, 4641018, 6961527, 8508533, 9282036, 13923054, 17017066, 25525599, 27846108, 34034132, 51051198, 76576797, 102102396, 153153594, 306307188]

約数ペア:

[(1, 306307188), (2, 153153594), (3, 102102396), (4, 76576797), (6, 51051198), (9, 34034132), (11, 27846108), (12, 25525599), (18, 17017066), (22, 13923054), (33, 9282036), (36, 8508533), (44, 6961527), (66, 4641018), (99, 3094012), (107, 2862684), (132, 2320509), (198, 1547006), (214, 1431342), (321, 954228), (396, 773503), (428, 715671), (642, 477114), (963, 318076), (1177, 260244), (1284, 238557), (1926, 159038), (2354, 130122), (3531, 86748), (3852, 79519), (4708, 65061), (7062, 43374), (7229, 42372), (10593, 28916), (14124, 21687), (14458, 21186)]