201616168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1938617}}^1$

素因数の和:1938636

約数の個数: 16

約数和(自身を含む): 407109780

約数和(自身を除く): 205493612

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1938617, 3877234, 7754468, 15508936, 25202021, 50404042, 100808084, 201616168]

約数ペア:

[(1, 201616168), (2, 100808084), (4, 50404042), (8, 25202021), (13, 15508936), (26, 7754468), (52, 3877234), (104, 1938617)]