202242278

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{60443}}^1$

素因数の和:60691

約数の個数: 16

約数和(自身を含む): 348157440

約数和(自身を除く): 145915162

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 60443, 120886, 423101, 846202, 14445877, 28891754, 101121139, 202242278]

約数ペア:

[(1, 202242278), (2, 101121139), (7, 28891754), (14, 14445877), (239, 846202), (478, 423101), (1673, 120886), (3346, 60443)]