200770576

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{7741}}^1$

素因数の和:9370

約数の個数: 20

約数和(自身を含む): 389283244

約数和(自身を除く): 188512668

約数列:

[1, 2, 4, 8, 16, 1621, 3242, 6484, 7741, 12968, 15482, 25936, 30964, 61928, 123856, 12548161, 25096322, 50192644, 100385288, 200770576]

約数ペア:

[(1, 200770576), (2, 100385288), (4, 50192644), (8, 25096322), (16, 12548161), (1621, 123856), (3242, 61928), (6484, 30964), (7741, 25936), (12968, 15482)]