202196144

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{10333}}^1$

素因数の和:11564

約数の個数: 20

約数和(自身を含む): 392113296

約数和(自身を除く): 189917152

約数列:

[1, 2, 4, 8, 16, 1223, 2446, 4892, 9784, 10333, 19568, 20666, 41332, 82664, 165328, 12637259, 25274518, 50549036, 101098072, 202196144]

約数ペア:

[(1, 202196144), (2, 101098072), (4, 50549036), (8, 25274518), (16, 12637259), (1223, 165328), (2446, 82664), (4892, 41332), (9784, 20666), (10333, 19568)]