201968234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{87281}}^1$

素因数の和:87385

約数の個数: 16

約数和(自身を含む): 329925960

約数和(自身を除く): 127957726

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 87281, 174562, 1134653, 2269306, 7768009, 15536018, 100984117, 201968234]

約数ペア:

[(1, 201968234), (2, 100984117), (13, 15536018), (26, 7768009), (89, 2269306), (178, 1134653), (1157, 174562), (2314, 87281)]