199948670

素因数分解:

$2^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{21523}}^1$

素因数の和:22459

約数の個数: 16

約数和(自身を含む): 360311760

約数和(自身を除く): 160363090

約数列:

[1, 2, 5, 10, 929, 1858, 4645, 9290, 21523, 43046, 107615, 215230, 19994867, 39989734, 99974335, 199948670]

約数ペア:

[(1, 199948670), (2, 99974335), (5, 39989734), (10, 19994867), (929, 215230), (1858, 107615), (4645, 43046), (9290, 21523)]