206858902488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{6469}}^1\times {\mathrm{190339}}^1$

素因数の和:196824

約数の個数: 64

約数和(自身を含む): 591119904000

約数和(自身を除く): 384261001512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 6469, 12938, 19407, 25876, 38814, 45283, 51752, 77628, 90566, 135849, 155256, 181132, 190339, 271698, 362264, 380678, 543396, 571017, 761356, 1086792, 1142034, 1332373, 1522712, 2284068, 2664746, 3997119, 4568136, 5329492, 7994238, 10658984, 15988476, 31976952, 1231302991, 2462605982, 3693908973, 4925211964, 7387817946, 8619120937, 9850423928, 14775635892, 17238241874, 25857362811, 29551271784, 34476483748, 51714725622, 68952967496, 103429451244, 206858902488]

約数ペア:

[(1, 206858902488), (2, 103429451244), (3, 68952967496), (4, 51714725622), (6, 34476483748), (7, 29551271784), (8, 25857362811), (12, 17238241874), (14, 14775635892), (21, 9850423928), (24, 8619120937), (28, 7387817946), (42, 4925211964), (56, 3693908973), (84, 2462605982), (168, 1231302991), (6469, 31976952), (12938, 15988476), (19407, 10658984), (25876, 7994238), (38814, 5329492), (45283, 4568136), (51752, 3997119), (77628, 2664746), (90566, 2284068), (135849, 1522712), (155256, 1332373), (181132, 1142034), (190339, 1086792), (271698, 761356), (362264, 571017), (380678, 543396)]