190866074

素因数分解:

$2^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{9787}}^1$

素因数の和:10002

約数の個数: 24

約数和(自身を含む): 334749600

約数和(自身を除く): 143883526

約数列:

[1, 2, 7, 14, 49, 98, 199, 398, 1393, 2786, 9751, 9787, 19502, 19574, 68509, 137018, 479563, 959126, 1947613, 3895226, 13633291, 27266582, 95433037, 190866074]

約数ペア:

[(1, 190866074), (2, 95433037), (7, 27266582), (14, 13633291), (49, 3895226), (98, 1947613), (199, 959126), (398, 479563), (1393, 137018), (2786, 68509), (9751, 19574), (9787, 19502)]