203332142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{43207}}^1$

素因数の和:43403

約数の個数: 16

約数和(自身を含む): 330281952

約数和(自身を除く): 126949810

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 43207, 86414, 561691, 1123382, 7820467, 15640934, 101666071, 203332142]

約数ペア:

[(1, 203332142), (2, 101666071), (13, 15640934), (26, 7820467), (181, 1123382), (362, 561691), (2353, 86414), (4706, 43207)]