195429404

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{4007}}^1$

素因数の和:4237

約数の個数: 24

約数和(自身を含む): 348455520

約数和(自身を除く): 153026116

約数列:

[1, 2, 4, 89, 137, 178, 274, 356, 548, 4007, 8014, 12193, 16028, 24386, 48772, 356623, 548959, 713246, 1097918, 1426492, 2195836, 48857351, 97714702, 195429404]

約数ペア:

[(1, 195429404), (2, 97714702), (4, 48857351), (89, 2195836), (137, 1426492), (178, 1097918), (274, 713246), (356, 548959), (548, 356623), (4007, 48772), (8014, 24386), (12193, 16028)]