207857598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{20983}}^1$

素因数の和:21128

約数の個数: 32

約数和(自身を含む): 451239936

約数和(自身を除く): 243382338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 20983, 41966, 62949, 125898, 272779, 545558, 818337, 1636674, 2664841, 5329682, 7994523, 15989046, 34642933, 69285866, 103928799, 207857598]

約数ペア:

[(1, 207857598), (2, 103928799), (3, 69285866), (6, 34642933), (13, 15989046), (26, 7994523), (39, 5329682), (78, 2664841), (127, 1636674), (254, 818337), (381, 545558), (762, 272779), (1651, 125898), (3302, 62949), (4953, 41966), (9906, 20983)]