201268718

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131893}}^1$

素因数の和:132011

約数の個数: 16

約数和(自身を含む): 348200160

約数和(自身を除く): 146931442

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 131893, 263786, 923251, 1846502, 14376337, 28752674, 100634359, 201268718]

約数ペア:

[(1, 201268718), (2, 100634359), (7, 28752674), (14, 14376337), (109, 1846502), (218, 923251), (763, 263786), (1526, 131893)]