203374246

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{3323}}^1$

素因数の和:3827

約数の個数: 16

約数和(自身を含む): 310169088

約数和(自身を除く): 106794842

約数列:

[1, 2, 71, 142, 431, 862, 3323, 6646, 30601, 61202, 235933, 471866, 1432213, 2864426, 101687123, 203374246]

約数ペア:

[(1, 203374246), (2, 101687123), (71, 2864426), (142, 1432213), (431, 471866), (862, 235933), (3323, 61202), (6646, 30601)]