201950266

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{28229}}^1$

素因数の和:28318

約数の個数: 24

約数和(自身を含む): 357222420

約数和(自身を除く): 155272154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 28229, 56458, 197603, 395206, 1383221, 2060717, 2766442, 4121434, 14425019, 28850038, 100975133, 201950266]

約数ペア:

[(1, 201950266), (2, 100975133), (7, 28850038), (14, 14425019), (49, 4121434), (73, 2766442), (98, 2060717), (146, 1383221), (511, 395206), (1022, 197603), (3577, 56458), (7154, 28229)]