200928286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{49223}}^1$

素因数の和:49395

約数の個数: 16

約数和(自身を含む): 326650464

約数和(自身を除く): 125722178

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 49223, 98446, 639899, 1279798, 7728011, 15456022, 100464143, 200928286]

約数ペア:

[(1, 200928286), (2, 100464143), (13, 15456022), (26, 7728011), (157, 1279798), (314, 639899), (2041, 98446), (4082, 49223)]