198827045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{3929}}^1$

素因数の和:4312

約数の個数: 16

約数和(自身を含む): 247590000

約数和(自身を除く): 48762955

約数列:

[1, 5, 29, 145, 349, 1745, 3929, 10121, 19645, 50605, 113941, 569705, 1371221, 6856105, 39765409, 198827045]

約数ペア:

[(1, 198827045), (5, 39765409), (29, 6856105), (145, 1371221), (349, 569705), (1745, 113941), (3929, 50605), (10121, 19645)]