204940138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{40841}}^1$

素因数の和:41049

約数の個数: 16

約数和(自身を含む): 332780616

約数和(自身を除く): 127840478

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 40841, 81682, 530933, 1061866, 7882313, 15764626, 102470069, 204940138]

約数ペア:

[(1, 204940138), (2, 102470069), (13, 15764626), (26, 7882313), (193, 1061866), (386, 530933), (2509, 81682), (5018, 40841)]