197334

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:604

約数の個数: 24

約数和(自身を含む): 450840

約数和(自身を除く): 253506

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 577, 1154, 1731, 3462, 5193, 10386, 10963, 21926, 32889, 65778, 98667, 197334]

約数ペア:

[(1, 197334), (2, 98667), (3, 65778), (6, 32889), (9, 21926), (18, 10963), (19, 10386), (38, 5193), (57, 3462), (114, 1731), (171, 1154), (342, 577)]