204832136

素因数分解:

$2^3\times {\mathrm{1609}}^1\times {\mathrm{15913}}^1$

素因数の和:17528

約数の個数: 16

約数和(自身を含む): 384323100

約数和(自身を除く): 179490964

約数列:

[1, 2, 4, 8, 1609, 3218, 6436, 12872, 15913, 31826, 63652, 127304, 25604017, 51208034, 102416068, 204832136]

約数ペア:

[(1, 204832136), (2, 102416068), (4, 51208034), (8, 25604017), (1609, 127304), (3218, 63652), (6436, 31826), (12872, 15913)]