202147495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{17419}}^1$

素因数の和:17646

約数の個数: 16

約数和(自身を含む): 265898880

約数和(自身を除く): 63751385

約数列:

[1, 5, 11, 55, 211, 1055, 2321, 11605, 17419, 87095, 191609, 958045, 3675409, 18377045, 40429499, 202147495]

約数ペア:

[(1, 202147495), (5, 40429499), (11, 18377045), (55, 3675409), (211, 958045), (1055, 191609), (2321, 87095), (11605, 17419)]