200081554

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{281}}^1\times {\mathrm{673}}^1$

素因数の和:1002

約数の個数: 24

約数和(自身を含む): 315322812

約数和(自身を除く): 115241258

約数列:

[1, 2, 23, 46, 281, 529, 562, 673, 1058, 1346, 6463, 12926, 15479, 30958, 148649, 189113, 297298, 356017, 378226, 712034, 4349599, 8699198, 100040777, 200081554]

約数ペア:

[(1, 200081554), (2, 100040777), (23, 8699198), (46, 4349599), (281, 712034), (529, 378226), (562, 356017), (673, 297298), (1058, 189113), (1346, 148649), (6463, 30958), (12926, 15479)]