201948754

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{306913}}^1$

素因数の和:306969

約数の個数: 16

約数和(自身を含む): 353564928

約数和(自身を除く): 151616174

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 306913, 613826, 2148391, 4296782, 14424911, 28849822, 100974377, 201948754]

約数ペア:

[(1, 201948754), (2, 100974377), (7, 28849822), (14, 14424911), (47, 4296782), (94, 2148391), (329, 613826), (658, 306913)]