208035141

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{15013}}^1$

素因数の和:15196

約数の個数: 16

約数和(自身を含む): 288268800

約数和(自身を除く): 80233659

約数列:

[1, 3, 31, 93, 149, 447, 4619, 13857, 15013, 45039, 465403, 1396209, 2236937, 6710811, 69345047, 208035141]

約数ペア:

[(1, 208035141), (3, 69345047), (31, 6710811), (93, 2236937), (149, 1396209), (447, 465403), (4619, 45039), (13857, 15013)]