211842832

素因数分解:

$2^4\times {\mathrm{1669}}^1\times {\mathrm{7933}}^1$

素因数の和:9610

約数の個数: 20

約数和(自身を含む): 410743180

約数和(自身を除く): 198900348

約数列:

[1, 2, 4, 8, 16, 1669, 3338, 6676, 7933, 13352, 15866, 26704, 31732, 63464, 126928, 13240177, 26480354, 52960708, 105921416, 211842832]

約数ペア:

[(1, 211842832), (2, 105921416), (4, 52960708), (8, 26480354), (16, 13240177), (1669, 126928), (3338, 63464), (6676, 31732), (7933, 26704), (13352, 15866)]