200522864

素因数分解:

$2^4\times {\mathrm{1619}}^1\times {\mathrm{7741}}^1$

素因数の和:9368

約数の個数: 20

約数和(自身を含む): 388803240

約数和(自身を除く): 188280376

約数列:

[1, 2, 4, 8, 16, 1619, 3238, 6476, 7741, 12952, 15482, 25904, 30964, 61928, 123856, 12532679, 25065358, 50130716, 100261432, 200522864]

約数ペア:

[(1, 200522864), (2, 100261432), (4, 50130716), (8, 25065358), (16, 12532679), (1619, 123856), (3238, 61928), (6476, 30964), (7741, 25904), (12952, 15482)]