199957134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2563553}}^1$

素因数の和:2563571

約数の個数: 16

約数和(自身を含む): 430677072

約数和(自身を除く): 230719938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2563553, 5127106, 7690659, 15381318, 33326189, 66652378, 99978567, 199957134]

約数ペア:

[(1, 199957134), (2, 99978567), (3, 66652378), (6, 33326189), (13, 15381318), (26, 7690659), (39, 5127106), (78, 2563553)]