195799712

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{322039}}^1$

素因数の和:322068

約数の個数: 24

約数和(自身を含む): 405770400

約数和(自身を除く): 209970688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 322039, 644078, 1288156, 2576312, 5152624, 6118741, 10305248, 12237482, 24474964, 48949928, 97899856, 195799712]

約数ペア:

[(1, 195799712), (2, 97899856), (4, 48949928), (8, 24474964), (16, 12237482), (19, 10305248), (32, 6118741), (38, 5152624), (76, 2576312), (152, 1288156), (304, 644078), (608, 322039)]