201231612

素因数分解:

$2^2\times 3^2\times {\mathrm{5589767}}^1$

素因数の和:5589777

約数の個数: 18

約数和(自身を含む): 508668888

約数和(自身を除く): 307437276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5589767, 11179534, 16769301, 22359068, 33538602, 50307903, 67077204, 100615806, 201231612]

約数ペア:

[(1, 201231612), (2, 100615806), (3, 67077204), (4, 50307903), (6, 33538602), (9, 22359068), (12, 16769301), (18, 11179534), (36, 5589767)]