205220996918

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{3586651}}^1$

素因数の和:3586788

約数の個数: 32

約数和(自身を含む): 362911795968

約数和(自身を除く): 157690799050

約数列:

[1, 2, 7, 14, 61, 67, 122, 134, 427, 469, 854, 938, 4087, 8174, 28609, 57218, 3586651, 7173302, 25106557, 50213114, 218785711, 240305617, 437571422, 480611234, 1531499977, 1682139319, 3062999954, 3364278638, 14658642637, 29317285274, 102610498459, 205220996918]

約数ペア:

[(1, 205220996918), (2, 102610498459), (7, 29317285274), (14, 14658642637), (61, 3364278638), (67, 3062999954), (122, 1682139319), (134, 1531499977), (427, 480611234), (469, 437571422), (854, 240305617), (938, 218785711), (4087, 50213114), (8174, 25106557), (28609, 7173302), (57218, 3586651)]