195416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 394800

約数和(自身を除く): 199384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1879, 3758, 7516, 15032, 24427, 48854, 97708, 195416]

約数ペア:

[(1, 195416), (2, 97708), (4, 48854), (8, 24427), (13, 15032), (26, 7516), (52, 3758), (104, 1879)]