201640245884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{654676123}}^1$

素因数の和:654676145

約数の個数: 24

約数和(自身を含む): 439942355328

約数和(自身を除く): 238302109444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 654676123, 1309352246, 2618704492, 4582732861, 7201437353, 9165465722, 14402874706, 18330931444, 28805749412, 50410061471, 100820122942, 201640245884]

約数ペア:

[(1, 201640245884), (2, 100820122942), (4, 50410061471), (7, 28805749412), (11, 18330931444), (14, 14402874706), (22, 9165465722), (28, 7201437353), (44, 4582732861), (77, 2618704492), (154, 1309352246), (308, 654676123)]