201313094

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{278827}}^1$

素因数の和:278867

約数の個数: 12

約数和(自身を含む): 318700404

約数和(自身を除く): 117387310

約数列:

[1, 2, 19, 38, 361, 722, 278827, 557654, 5297713, 10595426, 100656547, 201313094]

約数ペア:

[(1, 201313094), (2, 100656547), (19, 10595426), (38, 5297713), (361, 557654), (722, 278827)]