209973144

素因数分解:

$2^3\times 3^1\times {\mathrm{8748881}}^1$

素因数の和:8748890

約数の個数: 16

約数和(自身を含む): 524932920

約数和(自身を除く): 314959776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8748881, 17497762, 26246643, 34995524, 52493286, 69991048, 104986572, 209973144]

約数ペア:

[(1, 209973144), (2, 104986572), (3, 69991048), (4, 52493286), (6, 34995524), (8, 26246643), (12, 17497762), (24, 8748881)]