195814076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{4007}}^1$

素因数の和:4673

約数の個数: 24

約数和(自身を含む): 361361280

約数和(自身を除く): 165547204

約数列:

[1, 2, 4, 19, 38, 76, 643, 1286, 2572, 4007, 8014, 12217, 16028, 24434, 48868, 76133, 152266, 304532, 2576501, 5153002, 10306004, 48953519, 97907038, 195814076]

約数ペア:

[(1, 195814076), (2, 97907038), (4, 48953519), (19, 10306004), (38, 5153002), (76, 2576501), (643, 304532), (1286, 152266), (2572, 76133), (4007, 48868), (8014, 24434), (12217, 16028)]