197380034

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{905413}}^1$

素因数の和:905524

約数の個数: 8

約数和(自身を含む): 298786620

約数和(自身を除く): 101406586

約数列:

[1, 2, 109, 218, 905413, 1810826, 98690017, 197380034]

約数ペア:

[(1, 197380034), (2, 98690017), (109, 1810826), (218, 905413)]