200713168

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{117239}}^1$

素因数の和:117354

約数の個数: 20

約数和(自身を含む): 392519520

約数和(自身を除く): 191806352

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 117239, 234478, 468956, 937912, 1875824, 12544573, 25089146, 50178292, 100356584, 200713168]

約数ペア:

[(1, 200713168), (2, 100356584), (4, 50178292), (8, 25089146), (16, 12544573), (107, 1875824), (214, 937912), (428, 468956), (856, 234478), (1712, 117239)]