105879172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199021}}^1$

素因数の和:199051

約数の個数: 24

約数和(自身を含む): 222904640

約数和(自身を除く): 117025468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 199021, 398042, 796084, 1393147, 2786294, 3781399, 5572588, 7562798, 15125596, 26469793, 52939586, 105879172]

約数ペア:

[(1, 105879172), (2, 52939586), (4, 26469793), (7, 15125596), (14, 7562798), (19, 5572588), (28, 3781399), (38, 2786294), (76, 1393147), (133, 796084), (266, 398042), (532, 199021)]