201418328

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{60089}}^1$

素因数の和:60514

約数の個数: 16

約数和(自身を含む): 378567000

約数和(自身を除く): 177148672

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 60089, 120178, 240356, 480712, 25177291, 50354582, 100709164, 201418328]

約数ペア:

[(1, 201418328), (2, 100709164), (4, 50354582), (8, 25177291), (419, 480712), (838, 240356), (1676, 120178), (3352, 60089)]