190019303054

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3580271}}^1$

素因数の和:3580520

約数の個数: 32

約数和(自身を含む): 346455760896

約数和(自身を除く): 156436457842

約数列:

[1, 2, 7, 14, 17, 34, 119, 223, 238, 446, 1561, 3122, 3791, 7582, 26537, 53074, 3580271, 7160542, 25061897, 50123794, 60864607, 121729214, 426052249, 798400433, 852104498, 1596800866, 5588803031, 11177606062, 13572807361, 27145614722, 95009651527, 190019303054]

約数ペア:

[(1, 190019303054), (2, 95009651527), (7, 27145614722), (14, 13572807361), (17, 11177606062), (34, 5588803031), (119, 1596800866), (223, 852104498), (238, 798400433), (446, 426052249), (1561, 121729214), (3122, 60864607), (3791, 50123794), (7582, 25061897), (26537, 7160542), (53074, 3580271)]