201652974

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{28219}}^1$

素因数の和:28624

約数の個数: 24

約数和(自身を含む): 438030840

約数和(自身を除く): 236377866

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 28219, 56438, 84657, 169314, 253971, 507942, 11202943, 22405886, 33608829, 67217658, 100826487, 201652974]

約数ペア:

[(1, 201652974), (2, 100826487), (3, 67217658), (6, 33608829), (9, 22405886), (18, 11202943), (397, 507942), (794, 253971), (1191, 169314), (2382, 84657), (3573, 56438), (7146, 28219)]