201355918

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{6199}}^1$

素因数の和:6459

約数の個数: 16

約数和(自身を含む): 306900000

約数和(自身を除く): 105544082

約数列:

[1, 2, 109, 149, 218, 298, 6199, 12398, 16241, 32482, 675691, 923651, 1351382, 1847302, 100677959, 201355918]

約数ペア:

[(1, 201355918), (2, 100677959), (109, 1847302), (149, 1351382), (218, 923651), (298, 675691), (6199, 32482), (12398, 16241)]