195348538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{66763}}^1$

素因数の和:66802

約数の個数: 32

約数和(自身を含む): 384560640

約数和(自身を除く): 189212102

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 66763, 133526, 467341, 734393, 934682, 1268497, 1468786, 2536994, 5140751, 8879479, 10281502, 13953467, 17758958, 27906934, 97674269, 195348538]

約数ペア:

[(1, 195348538), (2, 97674269), (7, 27906934), (11, 17758958), (14, 13953467), (19, 10281502), (22, 8879479), (38, 5140751), (77, 2536994), (133, 1468786), (154, 1268497), (209, 934682), (266, 734393), (418, 467341), (1463, 133526), (2926, 66763)]