196708897

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{7237}}^1$

素因数の和:7608

約数の個数: 16

約数和(自身を含む): 245976192

約数和(自身を除く): 49267295

約数列:

[1, 7, 11, 77, 353, 2471, 3883, 7237, 27181, 50659, 79607, 557249, 2554661, 17882627, 28101271, 196708897]

約数ペア:

[(1, 196708897), (7, 28101271), (11, 17882627), (77, 2554661), (353, 557249), (2471, 79607), (3883, 50659), (7237, 27181)]