193033278

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{249397}}^1$

素因数の和:249448

約数の個数: 24

約数和(自身を含む): 427966968

約数和(自身を除く): 234933690

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 249397, 498794, 748191, 1496382, 2244573, 4489146, 10724071, 21448142, 32172213, 64344426, 96516639, 193033278]

約数ペア:

[(1, 193033278), (2, 96516639), (3, 64344426), (6, 32172213), (9, 21448142), (18, 10724071), (43, 4489146), (86, 2244573), (129, 1496382), (258, 748191), (387, 498794), (774, 249397)]