200724712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1475917}}^1$

素因数の和:1475940

約数の個数: 16

約数和(自身を含む): 398497860

約数和(自身を除く): 197773148

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1475917, 2951834, 5903668, 11807336, 25090589, 50181178, 100362356, 200724712]

約数ペア:

[(1, 200724712), (2, 100362356), (4, 50181178), (8, 25090589), (17, 11807336), (34, 5903668), (68, 2951834), (136, 1475917)]