201994434

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{590627}}^1$

素因数の和:590654

約数の個数: 24

約数和(自身を含む): 460689840

約数和(自身を除く): 258695406

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 590627, 1181254, 1771881, 3543762, 5315643, 10631286, 11221913, 22443826, 33665739, 67331478, 100997217, 201994434]

約数ペア:

[(1, 201994434), (2, 100997217), (3, 67331478), (6, 33665739), (9, 22443826), (18, 11221913), (19, 10631286), (38, 5315643), (57, 3543762), (114, 1771881), (171, 1181254), (342, 590627)]