209968116

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{88819}}^1$

素因数の和:89023

約数の個数: 24

約数和(自身を含む): 492418080

約数和(自身を除く): 282449964

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 88819, 177638, 266457, 355276, 532914, 1065828, 17497343, 34994686, 52492029, 69989372, 104984058, 209968116]

約数ペア:

[(1, 209968116), (2, 104984058), (3, 69989372), (4, 52492029), (6, 34994686), (12, 17497343), (197, 1065828), (394, 532914), (591, 355276), (788, 266457), (1182, 177638), (2364, 88819)]