207739056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{618271}}^1$

素因数の和:618289

約数の個数: 40

約数和(自身を含む): 613325824

約数和(自身を除く): 405586768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 618271, 1236542, 1854813, 2473084, 3709626, 4327897, 4946168, 7419252, 8655794, 9892336, 12983691, 14838504, 17311588, 25967382, 29677008, 34623176, 51934764, 69246352, 103869528, 207739056]

約数ペア:

[(1, 207739056), (2, 103869528), (3, 69246352), (4, 51934764), (6, 34623176), (7, 29677008), (8, 25967382), (12, 17311588), (14, 14838504), (16, 12983691), (21, 9892336), (24, 8655794), (28, 7419252), (42, 4946168), (48, 4327897), (56, 3709626), (84, 2473084), (112, 1854813), (168, 1236542), (336, 618271)]