208291010

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{214733}}^1$

素因数の和:214837

約数の個数: 16

約数和(自身を含む): 378790776

約数和(自身を除く): 170499766

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 214733, 429466, 1073665, 2147330, 20829101, 41658202, 104145505, 208291010]

約数ペア:

[(1, 208291010), (2, 104145505), (5, 41658202), (10, 20829101), (97, 2147330), (194, 1073665), (485, 429466), (970, 214733)]