208434276

素因数分解:

$2^2\times 3^3\times {\mathrm{1929947}}^1$

素因数の和:1929960

約数の個数: 24

約数和(自身を含む): 540385440

約数和(自身を除く): 331951164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1929947, 3859894, 5789841, 7719788, 11579682, 17369523, 23159364, 34739046, 52108569, 69478092, 104217138, 208434276]

約数ペア:

[(1, 208434276), (2, 104217138), (3, 69478092), (4, 52108569), (6, 34739046), (9, 23159364), (12, 17369523), (18, 11579682), (27, 7719788), (36, 5789841), (54, 3859894), (108, 1929947)]