202684688

素因数分解:

$2^4\times {\mathrm{3331}}^1\times {\mathrm{3803}}^1$

素因数の和:7142

約数の個数: 20

約数和(自身を含む): 392922768

約数和(自身を除く): 190238080

約数列:

[1, 2, 4, 8, 16, 3331, 3803, 6662, 7606, 13324, 15212, 26648, 30424, 53296, 60848, 12667793, 25335586, 50671172, 101342344, 202684688]

約数ペア:

[(1, 202684688), (2, 101342344), (4, 50671172), (8, 25335586), (16, 12667793), (3331, 60848), (3803, 53296), (6662, 30424), (7606, 26648), (13324, 15212)]