197421072

素因数分解:

$2^4\times 3^1\times {\mathrm{4112939}}^1$

素因数の和:4112950

約数の個数: 20

約数和(自身を含む): 510004560

約数和(自身を除く): 312583488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4112939, 8225878, 12338817, 16451756, 24677634, 32903512, 49355268, 65807024, 98710536, 197421072]

約数ペア:

[(1, 197421072), (2, 98710536), (3, 65807024), (4, 49355268), (6, 32903512), (8, 24677634), (12, 16451756), (16, 12338817), (24, 8225878), (48, 4112939)]