209735902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131249}}^1$

素因数の和:131315

約数の個数: 16

約数和(自身を含む): 340200000

約数和(自身を除く): 130464098

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 131249, 262498, 2231233, 4462466, 6168703, 12337406, 104867951, 209735902]

約数ペア:

[(1, 209735902), (2, 104867951), (17, 12337406), (34, 6168703), (47, 4462466), (94, 2231233), (799, 262498), (1598, 131249)]