202140918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1604293}}^1$

素因数の和:1604308

約数の個数: 24

約数和(自身を含む): 500539728

約数和(自身を除く): 298398810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1604293, 3208586, 4812879, 9625758, 11230051, 14438637, 22460102, 28877274, 33690153, 67380306, 101070459, 202140918]

約数ペア:

[(1, 202140918), (2, 101070459), (3, 67380306), (6, 33690153), (7, 28877274), (9, 22460102), (14, 14438637), (18, 11230051), (21, 9625758), (42, 4812879), (63, 3208586), (126, 1604293)]