205852954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2377}}^1$

素因数の和:2494

約数の個数: 32

約数和(自身を含む): 339007680

約数和(自身を除く): 133154726

約数列:

[1, 2, 19, 38, 43, 53, 86, 106, 817, 1007, 1634, 2014, 2279, 2377, 4558, 4754, 43301, 45163, 86602, 90326, 102211, 125981, 204422, 251962, 1942009, 2393639, 3884018, 4787278, 5417183, 10834366, 102926477, 205852954]

約数ペア:

[(1, 205852954), (2, 102926477), (19, 10834366), (38, 5417183), (43, 4787278), (53, 3884018), (86, 2393639), (106, 1942009), (817, 251962), (1007, 204422), (1634, 125981), (2014, 102211), (2279, 90326), (2377, 86602), (4558, 45163), (4754, 43301)]