201246478

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{15193}}^1$

素因数の和:15411

約数の個数: 16

約数和(自身を含む): 311780880

約数和(自身を除く): 110534402

約数列:

[1, 2, 37, 74, 179, 358, 6623, 13246, 15193, 30386, 562141, 1124282, 2719547, 5439094, 100623239, 201246478]

約数ペア:

[(1, 201246478), (2, 100623239), (37, 5439094), (74, 2719547), (179, 1124282), (358, 562141), (6623, 30386), (13246, 15193)]