202159792

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{17573}}^1$

素因数の和:18300

約数の個数: 20

約数和(自身を含む): 392251680

約数和(自身を除く): 190091888

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2876, 5752, 11504, 17573, 35146, 70292, 140584, 281168, 12634987, 25269974, 50539948, 101079896, 202159792]

約数ペア:

[(1, 202159792), (2, 101079896), (4, 50539948), (8, 25269974), (16, 12634987), (719, 281168), (1438, 140584), (2876, 70292), (5752, 35146), (11504, 17573)]