200949554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{454637}}^1$

素因数の和:454669

約数の個数: 16

約数和(自身を含む): 343706328

約数和(自身を除く): 142756774

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 454637, 909274, 5910281, 7728829, 11820562, 15457658, 100474777, 200949554]

約数ペア:

[(1, 200949554), (2, 100474777), (13, 15457658), (17, 11820562), (26, 7728829), (34, 5910281), (221, 909274), (442, 454637)]