204319794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{2551}}^1$

素因数の和:4470

約数の個数: 32

約数和(自身を含む): 467444736

約数和(自身を除く): 263124942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1907, 2551, 3814, 5102, 5721, 7653, 11442, 13349, 15306, 17857, 26698, 35714, 40047, 53571, 80094, 107142, 4864757, 9729514, 14594271, 29188542, 34053299, 68106598, 102159897, 204319794]

約数ペア:

[(1, 204319794), (2, 102159897), (3, 68106598), (6, 34053299), (7, 29188542), (14, 14594271), (21, 9729514), (42, 4864757), (1907, 107142), (2551, 80094), (3814, 53571), (5102, 40047), (5721, 35714), (7653, 26698), (11442, 17857), (13349, 15306)]