385220358

素因数分解:

$2^1\times 3^2\times {\mathrm{1973}}^1\times {\mathrm{10847}}^1$

素因数の和:12828

約数の個数: 24

約数和(自身を含む): 835144128

約数和(自身を除く): 449923770

約数列:

[1, 2, 3, 6, 9, 18, 1973, 3946, 5919, 10847, 11838, 17757, 21694, 32541, 35514, 65082, 97623, 195246, 21401131, 42802262, 64203393, 128406786, 192610179, 385220358]

約数ペア:

[(1, 385220358), (2, 192610179), (3, 128406786), (6, 64203393), (9, 42802262), (18, 21401131), (1973, 195246), (3946, 97623), (5919, 65082), (10847, 35514), (11838, 32541), (17757, 21694)]