206835496

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{52021}}^1$

素因数の和:52105

約数の個数: 32

約数和(自身を含む): 449470080

約数和(自身を除く): 242634584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 52021, 104042, 208084, 364147, 416168, 728294, 1456588, 2913176, 3693491, 7386982, 14773964, 25854437, 29547928, 51708874, 103417748, 206835496]

約数ペア:

[(1, 206835496), (2, 103417748), (4, 51708874), (7, 29547928), (8, 25854437), (14, 14773964), (28, 7386982), (56, 3693491), (71, 2913176), (142, 1456588), (284, 728294), (497, 416168), (568, 364147), (994, 208084), (1988, 104042), (3976, 52021)]