313071474

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{144539}}^1$

素因数の和:144582

約数の個数: 24

約数和(自身を含む): 660836880

約数和(自身を除く): 347765406

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 144539, 289078, 433617, 867234, 2746241, 5492482, 8238723, 16477446, 52178579, 104357158, 156535737, 313071474]

約数ペア:

[(1, 313071474), (2, 156535737), (3, 104357158), (6, 52178579), (19, 16477446), (38, 8238723), (57, 5492482), (114, 2746241), (361, 867234), (722, 433617), (1083, 289078), (2166, 144539)]