200437378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{74623}}^1$

素因数の和:74721

約数の個数: 16

約数和(自身を含む): 322375680

約数和(自身を除く): 121938302

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 74623, 149246, 1268591, 2537182, 5895217, 11790434, 100218689, 200437378]

約数ペア:

[(1, 200437378), (2, 100218689), (17, 11790434), (34, 5895217), (79, 2537182), (158, 1268591), (1343, 149246), (2686, 74623)]