200394736

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{117053}}^1$

素因数の和:117168

約数の個数: 20

約数和(自身を含む): 391896792

約数和(自身を除く): 191502056

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 117053, 234106, 468212, 936424, 1872848, 12524671, 25049342, 50098684, 100197368, 200394736]

約数ペア:

[(1, 200394736), (2, 100197368), (4, 50098684), (8, 25049342), (16, 12524671), (107, 1872848), (214, 936424), (428, 468212), (856, 234106), (1712, 117053)]