249968714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{9661}}^1$

素因数の和:10441

約数の個数: 16

約数和(自身を含む): 397571976

約数和(自身を除く): 147603262

約数列:

[1, 2, 17, 34, 761, 1522, 9661, 12937, 19322, 25874, 164237, 328474, 7352021, 14704042, 124984357, 249968714]

約数ペア:

[(1, 249968714), (2, 124984357), (17, 14704042), (34, 7352021), (761, 328474), (1522, 164237), (9661, 25874), (12937, 19322)]