263063994

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{4057}}^1$

素因数の和:4270

約数の個数: 32

約数和(自身を含む): 536435136

約数和(自身を除く): 273371142

約数列:

[1, 2, 3, 6, 101, 107, 202, 214, 303, 321, 606, 642, 4057, 8114, 10807, 12171, 21614, 24342, 32421, 64842, 409757, 434099, 819514, 868198, 1229271, 1302297, 2458542, 2604594, 43843999, 87687998, 131531997, 263063994]

約数ペア:

[(1, 263063994), (2, 131531997), (3, 87687998), (6, 43843999), (101, 2604594), (107, 2458542), (202, 1302297), (214, 1229271), (303, 868198), (321, 819514), (606, 434099), (642, 409757), (4057, 64842), (8114, 32421), (10807, 24342), (12171, 21614)]