260262

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:788

約数の個数: 24

約数和(自身を含む): 594360

約数和(自身を除く): 334098

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 761, 1522, 2283, 4566, 6849, 13698, 14459, 28918, 43377, 86754, 130131, 260262]

約数ペア:

[(1, 260262), (2, 130131), (3, 86754), (6, 43377), (9, 28918), (18, 14459), (19, 13698), (38, 6849), (57, 4566), (114, 2283), (171, 1522), (342, 761)]