199461578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 327525120

約数和(自身を除く): 128063542

約数列:

[1, 2, 17, 34, 53, 71, 106, 142, 901, 1207, 1559, 1802, 2414, 3118, 3763, 7526, 26503, 53006, 63971, 82627, 110689, 127942, 165254, 221378, 1404659, 1881713, 2809318, 3763426, 5866517, 11733034, 99730789, 199461578]

約数ペア:

[(1, 199461578), (2, 99730789), (17, 11733034), (34, 5866517), (53, 3763426), (71, 2809318), (106, 1881713), (142, 1404659), (901, 221378), (1207, 165254), (1559, 127942), (1802, 110689), (2414, 82627), (3118, 63971), (3763, 53006), (7526, 26503)]