208035632

素因数分解:

$2^4\times 7^1\times {\mathrm{1857461}}^1$

素因数の和:1857476

約数の個数: 20

約数和(自身を含む): 460650576

約数和(自身を除く): 252614944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1857461, 3714922, 7429844, 13002227, 14859688, 26004454, 29719376, 52008908, 104017816, 208035632]

約数ペア:

[(1, 208035632), (2, 104017816), (4, 52008908), (7, 29719376), (8, 26004454), (14, 14859688), (16, 13002227), (28, 7429844), (56, 3714922), (112, 1857461)]