163993212

素因数分解:

$2^2\times 3^2\times {\mathrm{4555367}}^1$

素因数の和:4555377

約数の個数: 18

約数和(自身を含む): 414538488

約数和(自身を除く): 250545276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4555367, 9110734, 13666101, 18221468, 27332202, 40998303, 54664404, 81996606, 163993212]

約数ペア:

[(1, 163993212), (2, 81996606), (3, 54664404), (4, 40998303), (6, 27332202), (9, 18221468), (12, 13666101), (18, 9110734), (36, 4555367)]