201958542

素因数分解:

$2^1\times 3^3\times {\mathrm{523}}^1\times {\mathrm{7151}}^1$

素因数の和:7685

約数の個数: 32

約数和(自身を含む): 449717760

約数和(自身を除く): 247759218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 523, 1046, 1569, 3138, 4707, 7151, 9414, 14121, 14302, 21453, 28242, 42906, 64359, 128718, 193077, 386154, 3739973, 7479946, 11219919, 22439838, 33659757, 67319514, 100979271, 201958542]

約数ペア:

[(1, 201958542), (2, 100979271), (3, 67319514), (6, 33659757), (9, 22439838), (18, 11219919), (27, 7479946), (54, 3739973), (523, 386154), (1046, 193077), (1569, 128718), (3138, 64359), (4707, 42906), (7151, 28242), (9414, 21453), (14121, 14302)]